Dec 13 00:53:53.888 INFO testing tclin914/mj2llvm against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 00:53:53.888 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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"`
Dec 13 00:53:54.411 INFO [stdout] 0f48f63183e85ebdbcda022b6398d5b13dd5edd119dba8cd55433a4b6a6ad45f
Dec 13 00:53:54.413 INFO running `"docker" "start" "-a" "0f48f63183e85ebdbcda022b6398d5b13dd5edd119dba8cd55433a4b6a6ad45f"`
Dec 13 00:53:55.831 INFO [stderr] usermod: no changes
Dec 13 00:53:55.935 INFO [stderr]    Compiling docopt v0.7.0
Dec 13 00:54:00.695 INFO [stderr]    Compiling mj2llvm v0.1.0 (/source)
Dec 13 00:54:01.159 INFO [stderr] warning: unused variable: `ast`
Dec 13 00:54:01.159 INFO [stderr]   --> src/parser.rs:84:22
Dec 13 00:54:01.159 INFO [stderr]    |
Dec 13 00:54:01.159 INFO [stderr] 84 |                 Good(ast, parsed_token) => println!("{}", "Good"),
Dec 13 00:54:01.159 INFO [stderr]    |                      ^^^ help: consider using `_ast` instead
Dec 13 00:54:01.159 INFO [stderr]    |
Dec 13 00:54:01.159 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 00:54:01.159 INFO [stderr] 
Dec 13 00:54:01.159 INFO [stderr] warning: unused variable: `parsed_token`
Dec 13 00:54:01.159 INFO [stderr]   --> src/parser.rs:84:27
Dec 13 00:54:01.159 INFO [stderr]    |
Dec 13 00:54:01.159 INFO [stderr] 84 |                 Good(ast, parsed_token) => println!("{}", "Good"),
Dec 13 00:54:01.159 INFO [stderr]    |                           ^^^^^^^^^^^^ help: consider using `_parsed_token` instead
Dec 13 00:54:01.159 INFO [stderr] 
Dec 13 00:54:01.159 INFO [stderr] warning: unused variable: `arg_name`
Dec 13 00:54:01.159 INFO [stderr]    --> src/parser.rs:150:9
Dec 13 00:54:01.159 INFO [stderr]     |
Dec 13 00:54:01.159 INFO [stderr] 150 |     let arg_name = expect_token!([Token::Identifier(arg_name), Token::Identifier(arg_name.clone()), arg_name]
Dec 13 00:54:01.159 INFO [stderr]     |         ^^^^^^^^ help: consider using `_arg_name` instead
Dec 13 00:54:01.160 INFO [stderr] 
Dec 13 00:54:01.160 INFO [stderr] warning: unused variable: `tokens`
Dec 13 00:54:01.160 INFO [stderr]    --> src/parser.rs:187:25
Dec 13 00:54:01.160 INFO [stderr]     |
Dec 13 00:54:01.160 INFO [stderr] 187 | fn parse_statement_list(tokens: &mut Vec<Token>) -> ParsingResult<Statement> {
Dec 13 00:54:01.160 INFO [stderr]     |                         ^^^^^^ help: consider using `_tokens` instead
Dec 13 00:54:01.160 INFO [stderr] 
Dec 13 00:54:01.160 INFO [stderr] warning: unused variable: `tokens`
Dec 13 00:54:01.160 INFO [stderr]    --> src/parser.rs:191:23
Dec 13 00:54:01.160 INFO [stderr]     |
Dec 13 00:54:01.160 INFO [stderr] 191 | fn parse_if_statement(tokens: &mut Vec<Token>) -> ParsingResult<Statement> { 
Dec 13 00:54:01.160 INFO [stderr]     |                       ^^^^^^ help: consider using `_tokens` instead
Dec 13 00:54:01.160 INFO [stderr] 
Dec 13 00:54:01.160 INFO [stderr] warning: unused variable: `tokens`
Dec 13 00:54:01.160 INFO [stderr]    --> src/parser.rs:195:26
Dec 13 00:54:01.160 INFO [stderr]     |
Dec 13 00:54:01.160 INFO [stderr] 195 | fn parse_while_statement(tokens: &mut Vec<Token>) -> ParsingResult<Statement> { 
Dec 13 00:54:01.160 INFO [stderr]     |                          ^^^^^^ help: consider using `_tokens` instead
Dec 13 00:54:01.160 INFO [stderr] 
Dec 13 00:54:01.160 INFO [stderr] warning: unused variable: `tokens`
Dec 13 00:54:01.160 INFO [stderr]    --> src/parser.rs:227:27
Dec 13 00:54:01.160 INFO [stderr]     |
Dec 13 00:54:01.160 INFO [stderr] 227 | fn parse_assign_statement(tokens: &mut Vec<Token>) -> ParsingResult<Statement> { 
Dec 13 00:54:01.160 INFO [stderr]     |                           ^^^^^^ help: consider using `_tokens` instead
Dec 13 00:54:01.160 INFO [stderr] 
Dec 13 00:54:01.200 INFO [stderr] warning: variant is never constructed: `And`
Dec 13 00:54:01.200 INFO [stderr]  --> src/parser.rs:4:5
Dec 13 00:54:01.200 INFO [stderr]   |
Dec 13 00:54:01.200 INFO [stderr] 4 |     And,
Dec 13 00:54:01.200 INFO [stderr]   |     ^^^
Dec 13 00:54:01.200 INFO [stderr]   |
Dec 13 00:54:01.200 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 00:54:01.200 INFO [stderr] 
Dec 13 00:54:01.200 INFO [stderr] warning: variant is never constructed: `Less`
Dec 13 00:54:01.201 INFO [stderr]  --> src/parser.rs:5:5
Dec 13 00:54:01.201 INFO [stderr]   |
Dec 13 00:54:01.201 INFO [stderr] 5 |     Less,
Dec 13 00:54:01.201 INFO [stderr]   |     ^^^^
Dec 13 00:54:01.201 INFO [stderr] 
Dec 13 00:54:01.201 INFO [stderr] warning: variant is never constructed: `Add`
Dec 13 00:54:01.201 INFO [stderr]  --> src/parser.rs:6:5
Dec 13 00:54:01.201 INFO [stderr]   |
Dec 13 00:54:01.201 INFO [stderr] 6 |     Add,
Dec 13 00:54:01.201 INFO [stderr]   |     ^^^
Dec 13 00:54:01.201 INFO [stderr] 
Dec 13 00:54:01.201 INFO [stderr] warning: variant is never constructed: `Sub`
Dec 13 00:54:01.201 INFO [stderr]  --> src/parser.rs:7:5
Dec 13 00:54:01.201 INFO [stderr]   |
Dec 13 00:54:01.201 INFO [stderr] 7 |     Sub,
Dec 13 00:54:01.201 INFO [stderr]   |     ^^^
Dec 13 00:54:01.201 INFO [stderr] 
Dec 13 00:54:01.201 INFO [stderr] warning: variant is never constructed: `Mul`
Dec 13 00:54:01.201 INFO [stderr]  --> src/parser.rs:8:5
Dec 13 00:54:01.201 INFO [stderr]   |
Dec 13 00:54:01.201 INFO [stderr] 8 |     Mul
Dec 13 00:54:01.201 INFO [stderr]   |     ^^^
Dec 13 00:54:01.201 INFO [stderr] 
Dec 13 00:54:01.201 INFO [stderr] warning: enum is never used: `Type`
Dec 13 00:54:01.201 INFO [stderr]   --> src/parser.rs:15:1
Dec 13 00:54:01.201 INFO [stderr]    |
Dec 13 00:54:01.201 INFO [stderr] 15 | enum Type {
Dec 13 00:54:01.201 INFO [stderr]    | ^^^^^^^^^
Dec 13 00:54:01.201 INFO [stderr] 
Dec 13 00:54:01.201 INFO [stderr] warning: variant is never constructed: `BinaryExpression`
Dec 13 00:54:01.201 INFO [stderr]   --> src/parser.rs:23:5
Dec 13 00:54:01.201 INFO [stderr]    |
Dec 13 00:54:01.201 INFO [stderr] 23 |     BinaryExpression(BinaryOp, Box<Expression>, Box<Expression>),
Dec 13 00:54:01.201 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 00:54:01.201 INFO [stderr] 
Dec 13 00:54:01.201 INFO [stderr] warning: variant is never constructed: `ArrayIndexExpression`
Dec 13 00:54:01.201 INFO [stderr]   --> src/parser.rs:24:5
Dec 13 00:54:01.201 INFO [stderr]    |
Dec 13 00:54:01.201 INFO [stderr] 24 |     ArrayIndexExpression(Box<Expression>, Box<Expression>),
Dec 13 00:54:01.201 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 00:54:01.201 INFO [stderr] 
Dec 13 00:54:01.201 INFO [stderr] warning: variant is never constructed: `ArrayLengthExpression`
Dec 13 00:54:01.201 INFO [stderr]   --> src/parser.rs:25:5
Dec 13 00:54:01.201 INFO [stderr]    |
Dec 13 00:54:01.201 INFO [stderr] 25 |     ArrayLengthExpression(Box<Expression>),
Dec 13 00:54:01.201 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 00:54:01.201 INFO [stderr] 
Dec 13 00:54:01.201 INFO [stderr] warning: variant is never constructed: `FuncCallExpression`
Dec 13 00:54:01.201 INFO [stderr]   --> src/parser.rs:26:5
Dec 13 00:54:01.201 INFO [stderr]    |
Dec 13 00:54:01.201 INFO [stderr] 26 |     FuncCallExpression(Box<Expression>, String, Vec<Expression>),
Dec 13 00:54:01.201 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 00:54:01.201 INFO [stderr] 
Dec 13 00:54:01.201 INFO [stderr] warning: variant is never constructed: `NotExpression`
Dec 13 00:54:01.201 INFO [stderr]   --> src/parser.rs:33:5
Dec 13 00:54:01.201 INFO [stderr]    |
Dec 13 00:54:01.201 INFO [stderr] 33 |     NotExpression(Box<Expression>)
Dec 13 00:54:01.201 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 00:54:01.201 INFO [stderr] 
Dec 13 00:54:01.201 INFO [stderr] warning: variant is never constructed: `StatementList`
Dec 13 00:54:01.201 INFO [stderr]   --> src/parser.rs:37:5
Dec 13 00:54:01.201 INFO [stderr]    |
Dec 13 00:54:01.201 INFO [stderr] 37 |     StatementList(Vec<Statement>),
Dec 13 00:54:01.201 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 00:54:01.201 INFO [stderr] 
Dec 13 00:54:01.201 INFO [stderr] warning: variant is never constructed: `IfStatement`
Dec 13 00:54:01.201 INFO [stderr]   --> src/parser.rs:38:5
Dec 13 00:54:01.201 INFO [stderr]    |
Dec 13 00:54:01.201 INFO [stderr] 38 |     IfStatement(Box<Expression>, Box<Statement>, Box<Statement>),
Dec 13 00:54:01.201 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 00:54:01.201 INFO [stderr] 
Dec 13 00:54:01.201 INFO [stderr] warning: variant is never constructed: `WhileStatement`
Dec 13 00:54:01.201 INFO [stderr]   --> src/parser.rs:39:5
Dec 13 00:54:01.201 INFO [stderr]    |
Dec 13 00:54:01.201 INFO [stderr] 39 |     WhileStatement(Box<Expression>, Box<Statement>),
Dec 13 00:54:01.201 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 00:54:01.201 INFO [stderr] 
Dec 13 00:54:01.201 INFO [stderr] warning: variant is never constructed: `AssignStatement`
Dec 13 00:54:01.201 INFO [stderr]   --> src/parser.rs:41:5
Dec 13 00:54:01.201 INFO [stderr]    |
Dec 13 00:54:01.201 INFO [stderr] 41 |     AssignStatement(String, Box<Expression>),
Dec 13 00:54:01.201 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 00:54:01.201 INFO [stderr] 
Dec 13 00:54:01.201 INFO [stderr] warning: variant is never constructed: `ArrayAssignStatement`
Dec 13 00:54:01.201 INFO [stderr]   --> src/parser.rs:42:5
Dec 13 00:54:01.201 INFO [stderr]    |
Dec 13 00:54:01.201 INFO [stderr] 42 |     ArrayAssignStatement(String, Box<Expression>, Box<Expression>)
Dec 13 00:54:01.201 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 00:54:01.201 INFO [stderr] 
Dec 13 00:54:01.202 INFO [stderr] warning: field is never used: `name`
Dec 13 00:54:01.202 INFO [stderr]   --> src/parser.rs:46:5
Dec 13 00:54:01.202 INFO [stderr]    |
Dec 13 00:54:01.202 INFO [stderr] 46 |     name: String,
Dec 13 00:54:01.202 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 13 00:54:01.202 INFO [stderr] 
Dec 13 00:54:01.202 INFO [stderr] warning: field is never used: `state`
Dec 13 00:54:01.202 INFO [stderr]   --> src/parser.rs:47:5
Dec 13 00:54:01.202 INFO [stderr]    |
Dec 13 00:54:01.202 INFO [stderr] 47 |     state: Statement
Dec 13 00:54:01.202 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 13 00:54:01.202 INFO [stderr] 
Dec 13 00:54:01.202 INFO [stderr] warning: variant `Array_T` should have a camel case name such as `ArrayT`
Dec 13 00:54:01.202 INFO [stderr]   --> src/parser.rs:16:5
Dec 13 00:54:01.202 INFO [stderr]    |
Dec 13 00:54:01.202 INFO [stderr] 16 |     Array_T,
Dec 13 00:54:01.202 INFO [stderr]    |     ^^^^^^^
Dec 13 00:54:01.202 INFO [stderr]    |
Dec 13 00:54:01.202 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 13 00:54:01.202 INFO [stderr] 
Dec 13 00:54:01.202 INFO [stderr] warning: variant `Bool_T` should have a camel case name such as `BoolT`
Dec 13 00:54:01.202 INFO [stderr]   --> src/parser.rs:17:5
Dec 13 00:54:01.202 INFO [stderr]    |
Dec 13 00:54:01.202 INFO [stderr] 17 |     Bool_T,
Dec 13 00:54:01.202 INFO [stderr]    |     ^^^^^^
Dec 13 00:54:01.202 INFO [stderr] 
Dec 13 00:54:01.202 INFO [stderr] warning: variant `Integer_T` should have a camel case name such as `IntegerT`
Dec 13 00:54:01.202 INFO [stderr]   --> src/parser.rs:18:5
Dec 13 00:54:01.202 INFO [stderr]    |
Dec 13 00:54:01.202 INFO [stderr] 18 |     Integer_T,
Dec 13 00:54:01.202 INFO [stderr]    |     ^^^^^^^^^
Dec 13 00:54:01.202 INFO [stderr] 
Dec 13 00:54:01.202 INFO [stderr] warning: variant `Class_T` should have a camel case name such as `ClassT`
Dec 13 00:54:01.202 INFO [stderr]   --> src/parser.rs:19:5
Dec 13 00:54:01.202 INFO [stderr]    |
Dec 13 00:54:01.202 INFO [stderr] 19 |     Class_T
Dec 13 00:54:01.202 INFO [stderr]    |     ^^^^^^^
Dec 13 00:54:01.202 INFO [stderr] 
Dec 13 00:54:02.569 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.70s
Dec 13 00:54:02.574 INFO [stderr] su: No module specific data is present
Dec 13 00:54:02.884 INFO running `"docker" "inspect" "0f48f63183e85ebdbcda022b6398d5b13dd5edd119dba8cd55433a4b6a6ad45f"`
Dec 13 00:54:02.957 INFO running `"docker" "rm" "-f" "0f48f63183e85ebdbcda022b6398d5b13dd5edd119dba8cd55433a4b6a6ad45f"`
Dec 13 00:54:03.050 INFO [stdout] 0f48f63183e85ebdbcda022b6398d5b13dd5edd119dba8cd55433a4b6a6ad45f
Dec 13 00:54:03.053 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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"`
Dec 13 00:54:03.397 INFO [stdout] 5a75b7b29981b8be6363e64f2b532c0116619905e3b7e7d62041103b102932f7
Dec 13 00:54:03.403 INFO running `"docker" "start" "-a" "5a75b7b29981b8be6363e64f2b532c0116619905e3b7e7d62041103b102932f7"`
Dec 13 00:54:04.557 INFO [stderr] usermod: no changes
Dec 13 00:54:04.656 INFO [stderr]    Compiling mj2llvm v0.1.0 (/source)
Dec 13 00:54:05.089 INFO [stderr] warning: unused variable: `ast`
Dec 13 00:54:05.089 INFO [stderr]   --> src/parser.rs:84:22
Dec 13 00:54:05.089 INFO [stderr]    |
Dec 13 00:54:05.089 INFO [stderr] 84 |                 Good(ast, parsed_token) => println!("{}", "Good"),
Dec 13 00:54:05.089 INFO [stderr]    |                      ^^^ help: consider using `_ast` instead
Dec 13 00:54:05.089 INFO [stderr]    |
Dec 13 00:54:05.089 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 00:54:05.089 INFO [stderr] 
Dec 13 00:54:05.089 INFO [stderr] warning: unused variable: `parsed_token`
Dec 13 00:54:05.089 INFO [stderr]   --> src/parser.rs:84:27
Dec 13 00:54:05.089 INFO [stderr]    |
Dec 13 00:54:05.089 INFO [stderr] 84 |                 Good(ast, parsed_token) => println!("{}", "Good"),
Dec 13 00:54:05.089 INFO [stderr]    |                           ^^^^^^^^^^^^ help: consider using `_parsed_token` instead
Dec 13 00:54:05.089 INFO [stderr] 
Dec 13 00:54:05.089 INFO [stderr] warning: unused variable: `arg_name`
Dec 13 00:54:05.089 INFO [stderr]    --> src/parser.rs:150:9
Dec 13 00:54:05.089 INFO [stderr]     |
Dec 13 00:54:05.089 INFO [stderr] 150 |     let arg_name = expect_token!([Token::Identifier(arg_name), Token::Identifier(arg_name.clone()), arg_name]
Dec 13 00:54:05.089 INFO [stderr]     |         ^^^^^^^^ help: consider using `_arg_name` instead
Dec 13 00:54:05.089 INFO [stderr] 
Dec 13 00:54:05.089 INFO [stderr] warning: unused variable: `tokens`
Dec 13 00:54:05.136 INFO [stderr]    --> src/parser.rs:187:25
Dec 13 00:54:05.137 INFO [stderr]     |
Dec 13 00:54:05.137 INFO [stderr] 187 | fn parse_statement_list(tokens: &mut Vec<Token>) -> ParsingResult<Statement> {
Dec 13 00:54:05.137 INFO [stderr]     |                         ^^^^^^ help: consider using `_tokens` instead
Dec 13 00:54:05.137 INFO [stderr] 
Dec 13 00:54:05.137 INFO [stderr] warning: unused variable: `tokens`
Dec 13 00:54:05.137 INFO [stderr]    --> src/parser.rs:191:23
Dec 13 00:54:05.137 INFO [stderr]     |
Dec 13 00:54:05.137 INFO [stderr] 191 | fn parse_if_statement(tokens: &mut Vec<Token>) -> ParsingResult<Statement> { 
Dec 13 00:54:05.137 INFO [stderr]     |                       ^^^^^^ help: consider using `_tokens` instead
Dec 13 00:54:05.137 INFO [stderr] 
Dec 13 00:54:05.137 INFO [stderr] warning: unused variable: `tokens`
Dec 13 00:54:05.137 INFO [stderr]    --> src/parser.rs:195:26
Dec 13 00:54:05.137 INFO [stderr]     |
Dec 13 00:54:05.137 INFO [stderr] 195 | fn parse_while_statement(tokens: &mut Vec<Token>) -> ParsingResult<Statement> { 
Dec 13 00:54:05.137 INFO [stderr]     |                          ^^^^^^ help: consider using `_tokens` instead
Dec 13 00:54:05.137 INFO [stderr] 
Dec 13 00:54:05.137 INFO [stderr] warning: unused variable: `tokens`
Dec 13 00:54:05.137 INFO [stderr]    --> src/parser.rs:227:27
Dec 13 00:54:05.137 INFO [stderr]     |
Dec 13 00:54:05.137 INFO [stderr] 227 | fn parse_assign_statement(tokens: &mut Vec<Token>) -> ParsingResult<Statement> { 
Dec 13 00:54:05.137 INFO [stderr]     |                           ^^^^^^ help: consider using `_tokens` instead
Dec 13 00:54:05.137 INFO [stderr] 
Dec 13 00:54:05.137 INFO [stderr] warning: variant is never constructed: `And`
Dec 13 00:54:05.137 INFO [stderr]  --> src/parser.rs:4:5
Dec 13 00:54:05.137 INFO [stderr]   |
Dec 13 00:54:05.137 INFO [stderr] 4 |     And,
Dec 13 00:54:05.137 INFO [stderr]   |     ^^^
Dec 13 00:54:05.137 INFO [stderr]   |
Dec 13 00:54:05.137 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 00:54:05.137 INFO [stderr] 
Dec 13 00:54:05.137 INFO [stderr] warning: variant is never constructed: `Less`
Dec 13 00:54:05.137 INFO [stderr]  --> src/parser.rs:5:5
Dec 13 00:54:05.137 INFO [stderr]   |
Dec 13 00:54:05.137 INFO [stderr] 5 |     Less,
Dec 13 00:54:05.137 INFO [stderr]   |     ^^^^
Dec 13 00:54:05.137 INFO [stderr] 
Dec 13 00:54:05.137 INFO [stderr] warning: variant is never constructed: `Add`
Dec 13 00:54:05.137 INFO [stderr]  --> src/parser.rs:6:5
Dec 13 00:54:05.137 INFO [stderr]   |
Dec 13 00:54:05.137 INFO [stderr] 6 |     Add,
Dec 13 00:54:05.137 INFO [stderr]   |     ^^^
Dec 13 00:54:05.137 INFO [stderr] 
Dec 13 00:54:05.137 INFO [stderr] warning: variant is never constructed: `Sub`
Dec 13 00:54:05.137 INFO [stderr]  --> src/parser.rs:7:5
Dec 13 00:54:05.137 INFO [stderr]   |
Dec 13 00:54:05.137 INFO [stderr] 7 |     Sub,
Dec 13 00:54:05.137 INFO [stderr]   |     ^^^
Dec 13 00:54:05.137 INFO [stderr] 
Dec 13 00:54:05.137 INFO [stderr] warning: variant is never constructed: `Mul`
Dec 13 00:54:05.137 INFO [stderr]  --> src/parser.rs:8:5
Dec 13 00:54:05.137 INFO [stderr]   |
Dec 13 00:54:05.137 INFO [stderr] 8 |     Mul
Dec 13 00:54:05.137 INFO [stderr]   |     ^^^
Dec 13 00:54:05.137 INFO [stderr] 
Dec 13 00:54:05.137 INFO [stderr] warning: enum is never used: `Type`
Dec 13 00:54:05.137 INFO [stderr]   --> src/parser.rs:15:1
Dec 13 00:54:05.137 INFO [stderr]    |
Dec 13 00:54:05.137 INFO [stderr] 15 | enum Type {
Dec 13 00:54:05.137 INFO [stderr]    | ^^^^^^^^^
Dec 13 00:54:05.137 INFO [stderr] 
Dec 13 00:54:05.137 INFO [stderr] warning: variant is never constructed: `BinaryExpression`
Dec 13 00:54:05.137 INFO [stderr]   --> src/parser.rs:23:5
Dec 13 00:54:05.137 INFO [stderr]    |
Dec 13 00:54:05.137 INFO [stderr] 23 |     BinaryExpression(BinaryOp, Box<Expression>, Box<Expression>),
Dec 13 00:54:05.137 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 00:54:05.137 INFO [stderr] 
Dec 13 00:54:05.137 INFO [stderr] warning: variant is never constructed: `ArrayIndexExpression`
Dec 13 00:54:05.137 INFO [stderr]   --> src/parser.rs:24:5
Dec 13 00:54:05.137 INFO [stderr]    |
Dec 13 00:54:05.137 INFO [stderr] 24 |     ArrayIndexExpression(Box<Expression>, Box<Expression>),
Dec 13 00:54:05.137 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 00:54:05.137 INFO [stderr] 
Dec 13 00:54:05.137 INFO [stderr] warning: variant is never constructed: `ArrayLengthExpression`
Dec 13 00:54:05.137 INFO [stderr]   --> src/parser.rs:25:5
Dec 13 00:54:05.137 INFO [stderr]    |
Dec 13 00:54:05.137 INFO [stderr] 25 |     ArrayLengthExpression(Box<Expression>),
Dec 13 00:54:05.137 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 00:54:05.138 INFO [stderr] 
Dec 13 00:54:05.138 INFO [stderr] warning: variant is never constructed: `FuncCallExpression`
Dec 13 00:54:05.138 INFO [stderr]   --> src/parser.rs:26:5
Dec 13 00:54:05.138 INFO [stderr]    |
Dec 13 00:54:05.138 INFO [stderr] 26 |     FuncCallExpression(Box<Expression>, String, Vec<Expression>),
Dec 13 00:54:05.138 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 00:54:05.138 INFO [stderr] 
Dec 13 00:54:05.138 INFO [stderr] warning: variant is never constructed: `NotExpression`
Dec 13 00:54:05.138 INFO [stderr]   --> src/parser.rs:33:5
Dec 13 00:54:05.138 INFO [stderr]    |
Dec 13 00:54:05.138 INFO [stderr] 33 |     NotExpression(Box<Expression>)
Dec 13 00:54:05.138 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 00:54:05.138 INFO [stderr] 
Dec 13 00:54:05.138 INFO [stderr] warning: variant is never constructed: `StatementList`
Dec 13 00:54:05.138 INFO [stderr]   --> src/parser.rs:37:5
Dec 13 00:54:05.138 INFO [stderr]    |
Dec 13 00:54:05.138 INFO [stderr] 37 |     StatementList(Vec<Statement>),
Dec 13 00:54:05.138 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 00:54:05.138 INFO [stderr] 
Dec 13 00:54:05.138 INFO [stderr] warning: variant is never constructed: `IfStatement`
Dec 13 00:54:05.138 INFO [stderr]   --> src/parser.rs:38:5
Dec 13 00:54:05.138 INFO [stderr]    |
Dec 13 00:54:05.138 INFO [stderr] 38 |     IfStatement(Box<Expression>, Box<Statement>, Box<Statement>),
Dec 13 00:54:05.138 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 00:54:05.138 INFO [stderr] 
Dec 13 00:54:05.138 INFO [stderr] warning: variant is never constructed: `WhileStatement`
Dec 13 00:54:05.138 INFO [stderr]   --> src/parser.rs:39:5
Dec 13 00:54:05.138 INFO [stderr]    |
Dec 13 00:54:05.138 INFO [stderr] 39 |     WhileStatement(Box<Expression>, Box<Statement>),
Dec 13 00:54:05.138 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 00:54:05.138 INFO [stderr] 
Dec 13 00:54:05.138 INFO [stderr] warning: variant is never constructed: `AssignStatement`
Dec 13 00:54:05.138 INFO [stderr]   --> src/parser.rs:41:5
Dec 13 00:54:05.138 INFO [stderr]    |
Dec 13 00:54:05.138 INFO [stderr] 41 |     AssignStatement(String, Box<Expression>),
Dec 13 00:54:05.138 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 00:54:05.138 INFO [stderr] 
Dec 13 00:54:05.138 INFO [stderr] warning: variant is never constructed: `ArrayAssignStatement`
Dec 13 00:54:05.138 INFO [stderr]   --> src/parser.rs:42:5
Dec 13 00:54:05.138 INFO [stderr]    |
Dec 13 00:54:05.138 INFO [stderr] 42 |     ArrayAssignStatement(String, Box<Expression>, Box<Expression>)
Dec 13 00:54:05.138 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 00:54:05.138 INFO [stderr] 
Dec 13 00:54:05.138 INFO [stderr] warning: field is never used: `name`
Dec 13 00:54:05.138 INFO [stderr]   --> src/parser.rs:46:5
Dec 13 00:54:05.138 INFO [stderr]    |
Dec 13 00:54:05.138 INFO [stderr] 46 |     name: String,
Dec 13 00:54:05.138 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 13 00:54:05.138 INFO [stderr] 
Dec 13 00:54:05.138 INFO [stderr] warning: field is never used: `state`
Dec 13 00:54:05.138 INFO [stderr]   --> src/parser.rs:47:5
Dec 13 00:54:05.138 INFO [stderr]    |
Dec 13 00:54:05.138 INFO [stderr] 47 |     state: Statement
Dec 13 00:54:05.138 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 13 00:54:05.138 INFO [stderr] 
Dec 13 00:54:05.138 INFO [stderr] warning: variant `Array_T` should have a camel case name such as `ArrayT`
Dec 13 00:54:05.138 INFO [stderr]   --> src/parser.rs:16:5
Dec 13 00:54:05.138 INFO [stderr]    |
Dec 13 00:54:05.138 INFO [stderr] 16 |     Array_T,
Dec 13 00:54:05.138 INFO [stderr]    |     ^^^^^^^
Dec 13 00:54:05.138 INFO [stderr]    |
Dec 13 00:54:05.138 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 13 00:54:05.138 INFO [stderr] 
Dec 13 00:54:05.138 INFO [stderr] warning: variant `Bool_T` should have a camel case name such as `BoolT`
Dec 13 00:54:05.138 INFO [stderr]   --> src/parser.rs:17:5
Dec 13 00:54:05.138 INFO [stderr]    |
Dec 13 00:54:05.138 INFO [stderr] 17 |     Bool_T,
Dec 13 00:54:05.138 INFO [stderr]    |     ^^^^^^
Dec 13 00:54:05.138 INFO [stderr] 
Dec 13 00:54:05.138 INFO [stderr] warning: variant `Integer_T` should have a camel case name such as `IntegerT`
Dec 13 00:54:05.138 INFO [stderr]   --> src/parser.rs:18:5
Dec 13 00:54:05.138 INFO [stderr]    |
Dec 13 00:54:05.138 INFO [stderr] 18 |     Integer_T,
Dec 13 00:54:05.138 INFO [stderr]    |     ^^^^^^^^^
Dec 13 00:54:05.138 INFO [stderr] 
Dec 13 00:54:05.138 INFO [stderr] warning: variant `Class_T` should have a camel case name such as `ClassT`
Dec 13 00:54:05.138 INFO [stderr]   --> src/parser.rs:19:5
Dec 13 00:54:05.138 INFO [stderr]    |
Dec 13 00:54:05.138 INFO [stderr] 19 |     Class_T
Dec 13 00:54:05.138 INFO [stderr]    |     ^^^^^^^
Dec 13 00:54:05.138 INFO [stderr] 
Dec 13 00:54:05.507 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Dec 13 00:54:05.507 INFO [stderr] su: No module specific data is present
Dec 13 00:54:06.220 INFO running `"docker" "inspect" "5a75b7b29981b8be6363e64f2b532c0116619905e3b7e7d62041103b102932f7"`
Dec 13 00:54:06.447 INFO running `"docker" "rm" "-f" "5a75b7b29981b8be6363e64f2b532c0116619905e3b7e7d62041103b102932f7"`
Dec 13 00:54:06.756 INFO [stdout] 5a75b7b29981b8be6363e64f2b532c0116619905e3b7e7d62041103b102932f7
Dec 13 00:54:06.761 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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"`
Dec 13 00:54:07.155 INFO [stdout] c39532f201177321ec66221f39c328334b3f24c9de3437ec226d28cdabfa821c
Dec 13 00:54:07.163 INFO running `"docker" "start" "-a" "c39532f201177321ec66221f39c328334b3f24c9de3437ec226d28cdabfa821c"`
Dec 13 00:54:08.141 INFO [stderr] usermod: no changes
Dec 13 00:54:08.235 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 13 00:54:08.235 INFO [stderr]      Running /target/debug/deps/mj2llvm-1de593f2230a2965
Dec 13 00:54:08.241 INFO [stdout] 
Dec 13 00:54:08.241 INFO [stdout] running 0 tests
Dec 13 00:54:08.241 INFO [stdout] 
Dec 13 00:54:08.241 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 00:54:08.241 INFO [stdout] 
Dec 13 00:54:08.251 INFO [stderr] su: No module specific data is present
Dec 13 00:54:08.693 INFO running `"docker" "inspect" "c39532f201177321ec66221f39c328334b3f24c9de3437ec226d28cdabfa821c"`
Dec 13 00:54:08.885 INFO running `"docker" "rm" "-f" "c39532f201177321ec66221f39c328334b3f24c9de3437ec226d28cdabfa821c"`
Dec 13 00:54:09.083 INFO [stdout] c39532f201177321ec66221f39c328334b3f24c9de3437ec226d28cdabfa821c