Oct 12 13:53:28.832 INFO checking shimomura1004/rust_playground against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 13:53:28.832 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 13:53:29.288 INFO blam! 38e237496abdf3e095d57094c4e165e0a6b9b38b1dafc764ae1c68fcd1f23617
Oct 12 13:53:29.292 INFO running `"docker" "start" "-a" "38e237496abdf3e095d57094c4e165e0a6b9b38b1dafc764ae1c68fcd1f23617"`
Oct 12 13:53:30.417 INFO kablam! usermod: no changes
Oct 12 13:53:30.471 INFO kablam!     Checking stackmachine v0.1.0 (/source)
Oct 12 13:53:30.704 INFO kablam! warning: unused import: `parser`
Oct 12 13:53:30.704 INFO kablam!    --> src/interpreter/mod.rs:121:5
Oct 12 13:53:30.704 INFO kablam!     |
Oct 12 13:53:30.704 INFO kablam! 121 | use parser;
Oct 12 13:53:30.704 INFO kablam!     |     ^^^^^^
Oct 12 13:53:30.704 INFO kablam!     |
Oct 12 13:53:30.704 INFO kablam!     = note: #[warn(unused_imports)] on by default
Oct 12 13:53:30.704 INFO kablam! 
Oct 12 13:53:30.985 INFO kablam! warning: unreachable pattern
Oct 12 13:53:30.985 INFO kablam!   --> src/interpreter/mod.rs:86:13
Oct 12 13:53:30.985 INFO kablam!    |
Oct 12 13:53:30.985 INFO kablam! 86 |             _ => {
Oct 12 13:53:30.985 INFO kablam!    |             ^
Oct 12 13:53:30.985 INFO kablam!    |
Oct 12 13:53:30.985 INFO kablam!    = note: #[warn(unreachable_patterns)] on by default
Oct 12 13:53:30.985 INFO kablam! 
Oct 12 13:53:30.985 INFO kablam! warning: unused variable: `t1`
Oct 12 13:53:30.985 INFO kablam!   --> src/compiler/mod.rs:28:21
Oct 12 13:53:30.985 INFO kablam!    |
Oct 12 13:53:30.985 INFO kablam! 28 |         ExpAst::App(t1, t2) => {
Oct 12 13:53:30.985 INFO kablam!    |                     ^^ help: consider using `_t1` instead
Oct 12 13:53:30.985 INFO kablam!    |
Oct 12 13:53:30.985 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 13:53:30.985 INFO kablam! 
Oct 12 13:53:30.985 INFO kablam! warning: unused variable: `t2`
Oct 12 13:53:30.985 INFO kablam!   --> src/compiler/mod.rs:28:25
Oct 12 13:53:30.985 INFO kablam!    |
Oct 12 13:53:30.985 INFO kablam! 28 |         ExpAst::App(t1, t2) => {
Oct 12 13:53:30.985 INFO kablam!    |                         ^^ help: consider using `_t2` instead
Oct 12 13:53:30.985 INFO kablam! 
Oct 12 13:53:30.985 INFO kablam! warning: unused variable: `name`
Oct 12 13:53:30.985 INFO kablam!   --> src/compiler/mod.rs:31:21
Oct 12 13:53:30.985 INFO kablam!    |
Oct 12 13:53:30.985 INFO kablam! 31 |         ExpAst::Var(name) => {
Oct 12 13:53:30.985 INFO kablam!    |                     ^^^^ help: consider using `_name` instead
Oct 12 13:53:30.985 INFO kablam! 
Oct 12 13:53:30.985 INFO kablam! warning: unused variable: `name`
Oct 12 13:53:30.985 INFO kablam!   --> src/compiler/mod.rs:63:30
Oct 12 13:53:30.985 INFO kablam!    |
Oct 12 13:53:30.985 INFO kablam! 63 |         StatementAst::Assign(name, exp_ast) => (),
Oct 12 13:53:30.986 INFO kablam!    |                              ^^^^ help: consider using `_name` instead
Oct 12 13:53:30.986 INFO kablam! 
Oct 12 13:53:30.986 INFO kablam! warning: unused variable: `exp_ast`
Oct 12 13:53:30.986 INFO kablam!   --> src/compiler/mod.rs:63:36
Oct 12 13:53:30.986 INFO kablam!    |
Oct 12 13:53:30.986 INFO kablam! 63 |         StatementAst::Assign(name, exp_ast) => (),
Oct 12 13:53:30.986 INFO kablam!    |                                    ^^^^^^^ help: consider using `_exp_ast` instead
Oct 12 13:53:30.986 INFO kablam! 
Oct 12 13:53:30.986 INFO kablam! warning: unused variable: `ast`
Oct 12 13:53:30.986 INFO kablam!   --> src/compiler/mod.rs:67:22
Oct 12 13:53:30.986 INFO kablam!    |
Oct 12 13:53:30.986 INFO kablam! 67 | pub fn compile_block(ast : &BlockAst, code : &mut Vec<vm::Operator>) {
Oct 12 13:53:30.986 INFO kablam!    |                      ^^^ help: consider using `_ast` instead
Oct 12 13:53:30.986 INFO kablam! 
Oct 12 13:53:30.986 INFO kablam! warning: unused variable: `code`
Oct 12 13:53:30.986 INFO kablam!   --> src/compiler/mod.rs:67:39
Oct 12 13:53:30.986 INFO kablam!    |
Oct 12 13:53:30.986 INFO kablam! 67 | pub fn compile_block(ast : &BlockAst, code : &mut Vec<vm::Operator>) {
Oct 12 13:53:30.986 INFO kablam!    |                                       ^^^^ help: consider using `_code` instead
Oct 12 13:53:30.986 INFO kablam! 
Oct 12 13:53:30.986 INFO kablam! warning: unused variable: `input`
Oct 12 13:53:30.986 INFO kablam!    --> src/parser/mod.rs:162:21
Oct 12 13:53:30.986 INFO kablam!     |
Oct 12 13:53:30.986 INFO kablam! 162 |     fn parse(&self, input : &mut String) -> Result<syntax::Exp5, ParseError> {
Oct 12 13:53:30.986 INFO kablam!     |                     ^^^^^ help: consider using `_input` instead
Oct 12 13:53:30.986 INFO kablam! 
Oct 12 13:53:30.986 INFO kablam! warning: unused variable: `input`
Oct 12 13:53:30.986 INFO kablam!    --> src/parser/mod.rs:241:21
Oct 12 13:53:30.986 INFO kablam!     |
Oct 12 13:53:30.986 INFO kablam! 241 |     fn parse(&self, input : &mut String) -> Result<syntax::Exp3, ParseError> {
Oct 12 13:53:30.986 INFO kablam!     |                     ^^^^^ help: consider using `_input` instead
Oct 12 13:53:30.986 INFO kablam! 
Oct 12 13:53:30.986 INFO kablam! warning: unused variable: `input`
Oct 12 13:53:30.986 INFO kablam!    --> src/parser/mod.rs:317:21
Oct 12 13:53:30.986 INFO kablam!     |
Oct 12 13:53:30.986 INFO kablam! 317 |     fn parse(&self, input : &mut String) -> Result<syntax::Exp1, ParseError> {
Oct 12 13:53:30.986 INFO kablam!     |                     ^^^^^ help: consider using `_input` instead
Oct 12 13:53:30.986 INFO kablam! 
Oct 12 13:53:31.108 INFO kablam! warning: variant is never constructed: `PushInt32`
Oct 12 13:53:31.109 INFO kablam!  --> src/vm/mod.rs:3:5
Oct 12 13:53:31.109 INFO kablam!   |
Oct 12 13:53:31.109 INFO kablam! 3 |     PushInt32(i32),
Oct 12 13:53:31.109 INFO kablam!   |     ^^^^^^^^^^^^^^
Oct 12 13:53:31.109 INFO kablam!   |
Oct 12 13:53:31.109 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 13:53:31.109 INFO kablam! 
Oct 12 13:53:31.109 INFO kablam! warning: variant is never constructed: `Pop`
Oct 12 13:53:31.109 INFO kablam!  --> src/vm/mod.rs:4:5
Oct 12 13:53:31.109 INFO kablam!   |
Oct 12 13:53:31.109 INFO kablam! 4 |     Pop,
Oct 12 13:53:31.109 INFO kablam!   |     ^^^
Oct 12 13:53:31.109 INFO kablam! 
Oct 12 13:53:31.109 INFO kablam! warning: variant is never constructed: `Add`
Oct 12 13:53:31.109 INFO kablam!  --> src/vm/mod.rs:6:5
Oct 12 13:53:31.109 INFO kablam!   |
Oct 12 13:53:31.109 INFO kablam! 6 |     Add,
Oct 12 13:53:31.109 INFO kablam!   |     ^^^
Oct 12 13:53:31.109 INFO kablam! 
Oct 12 13:53:31.109 INFO kablam! warning: variant is never constructed: `Sub`
Oct 12 13:53:31.109 INFO kablam!  --> src/vm/mod.rs:7:5
Oct 12 13:53:31.109 INFO kablam!   |
Oct 12 13:53:31.109 INFO kablam! 7 |     Sub,
Oct 12 13:53:31.109 INFO kablam!   |     ^^^
Oct 12 13:53:31.109 INFO kablam! 
Oct 12 13:53:31.109 INFO kablam! warning: variant is never constructed: `Mul`
Oct 12 13:53:31.109 INFO kablam!  --> src/vm/mod.rs:8:5
Oct 12 13:53:31.109 INFO kablam!   |
Oct 12 13:53:31.109 INFO kablam! 8 |     Mul,
Oct 12 13:53:31.109 INFO kablam!   |     ^^^
Oct 12 13:53:31.109 INFO kablam! 
Oct 12 13:53:31.109 INFO kablam! warning: variant is never constructed: `Div`
Oct 12 13:53:31.109 INFO kablam!  --> src/vm/mod.rs:9:5
Oct 12 13:53:31.109 INFO kablam!   |
Oct 12 13:53:31.109 INFO kablam! 9 |     Div,
Oct 12 13:53:31.109 INFO kablam!   |     ^^^
Oct 12 13:53:31.109 INFO kablam! 
Oct 12 13:53:31.109 INFO kablam! warning: variant is never constructed: `Not`
Oct 12 13:53:31.109 INFO kablam!   --> src/vm/mod.rs:11:5
Oct 12 13:53:31.109 INFO kablam!    |
Oct 12 13:53:31.109 INFO kablam! 11 |     Not,
Oct 12 13:53:31.109 INFO kablam!    |     ^^^
Oct 12 13:53:31.109 INFO kablam! 
Oct 12 13:53:31.109 INFO kablam! warning: variant is never constructed: `Equal`
Oct 12 13:53:31.109 INFO kablam!   --> src/vm/mod.rs:13:5
Oct 12 13:53:31.109 INFO kablam!    |
Oct 12 13:53:31.109 INFO kablam! 13 |     Equal,             // read 2 value from stack, compare them  and push 1/0 if values are the same/different
Oct 12 13:53:31.109 INFO kablam!    |     ^^^^^
Oct 12 13:53:31.109 INFO kablam! 
Oct 12 13:53:31.109 INFO kablam! warning: variant is never constructed: `Load`
Oct 12 13:53:31.109 INFO kablam!   --> src/vm/mod.rs:15:5
Oct 12 13:53:31.109 INFO kablam!    |
Oct 12 13:53:31.109 INFO kablam! 15 |     Load(usize),       // read the n-th item in the stack and push it on top
Oct 12 13:53:31.109 INFO kablam!    |     ^^^^^^^^^^^
Oct 12 13:53:31.109 INFO kablam! 
Oct 12 13:53:31.109 INFO kablam! warning: variant is never constructed: `Store`
Oct 12 13:53:31.109 INFO kablam!   --> src/vm/mod.rs:16:5
Oct 12 13:53:31.109 INFO kablam!    |
Oct 12 13:53:31.109 INFO kablam! 16 |     Store(usize),      // write value on top of the stack to the n-th item in the stack
Oct 12 13:53:31.109 INFO kablam!    |     ^^^^^^^^^^^^
Oct 12 13:53:31.109 INFO kablam! 
Oct 12 13:53:31.109 INFO kablam! warning: variant is never constructed: `Print`
Oct 12 13:53:31.109 INFO kablam!   --> src/vm/mod.rs:18:5
Oct 12 13:53:31.109 INFO kablam!    |
Oct 12 13:53:31.109 INFO kablam! 18 |     Print,             // print the value on top of the stack
Oct 12 13:53:31.109 INFO kablam!    |     ^^^^^
Oct 12 13:53:31.109 INFO kablam! 
Oct 12 13:53:31.109 INFO kablam! warning: variant is never constructed: `JumpIf`
Oct 12 13:53:31.109 INFO kablam!   --> src/vm/mod.rs:20:5
Oct 12 13:53:31.109 INFO kablam!    |
Oct 12 13:53:31.109 INFO kablam! 20 |     JumpIf(isize),     // proceed the PC if top of the stack is not 0
Oct 12 13:53:31.109 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 12 13:53:31.109 INFO kablam! 
Oct 12 13:53:31.109 INFO kablam! warning: variant is never constructed: `JumpUnless`
Oct 12 13:53:31.109 INFO kablam!   --> src/vm/mod.rs:21:5
Oct 12 13:53:31.109 INFO kablam!    |
Oct 12 13:53:31.109 INFO kablam! 21 |     JumpUnless(isize), // proced the PC if top of the stack is 0
Oct 12 13:53:31.109 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 12 13:53:31.109 INFO kablam! 
Oct 12 13:53:31.109 INFO kablam! warning: variant is never constructed: `Jump`
Oct 12 13:53:31.109 INFO kablam!   --> src/vm/mod.rs:22:5
Oct 12 13:53:31.109 INFO kablam!    |
Oct 12 13:53:31.109 INFO kablam! 22 |     Jump(isize),       // proceed the PC for the size
Oct 12 13:53:31.109 INFO kablam!    |     ^^^^^^^^^^^
Oct 12 13:53:31.109 INFO kablam! 
Oct 12 13:53:31.109 INFO kablam! warning: variant is never constructed: `Dump`
Oct 12 13:53:31.110 INFO kablam!   --> src/vm/mod.rs:24:5
Oct 12 13:53:31.110 INFO kablam!    |
Oct 12 13:53:31.110 INFO kablam! 24 |     Dump,
Oct 12 13:53:31.110 INFO kablam!    |     ^^^^
Oct 12 13:53:31.110 INFO kablam! 
Oct 12 13:53:31.110 INFO kablam! warning: variant is never constructed: `Num`
Oct 12 13:53:31.110 INFO kablam!   --> src/vm/mod.rs:29:5
Oct 12 13:53:31.110 INFO kablam!    |
Oct 12 13:53:31.110 INFO kablam! 29 |     Num(i32),
Oct 12 13:53:31.110 INFO kablam!    |     ^^^^^^^^
Oct 12 13:53:31.110 INFO kablam! 
Oct 12 13:53:31.110 INFO kablam! warning: function is never used: `process`
Oct 12 13:53:31.110 INFO kablam!   --> src/vm/mod.rs:32:1
Oct 12 13:53:31.110 INFO kablam!    |
Oct 12 13:53:31.110 INFO kablam! 32 | pub fn process(program : &Vec<Operator>) {
Oct 12 13:53:31.110 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:31.110 INFO kablam! 
Oct 12 13:53:31.112 INFO kablam! warning: function is never used: `compile`
Oct 12 13:53:31.112 INFO kablam!  --> src/compiler/mod.rs:6:1
Oct 12 13:53:31.112 INFO kablam!   |
Oct 12 13:53:31.112 INFO kablam! 6 | pub fn compile(ast : &ExpAst, code : &mut Vec<vm::Operator>) {
Oct 12 13:53:31.112 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:31.112 INFO kablam! 
Oct 12 13:53:31.112 INFO kablam! warning: function is never used: `compile_statement`
Oct 12 13:53:31.112 INFO kablam!   --> src/compiler/mod.rs:60:1
Oct 12 13:53:31.112 INFO kablam!    |
Oct 12 13:53:31.112 INFO kablam! 60 | pub fn compile_statement(ast : &StatementAst, code : &mut Vec<vm::Operator>) {
Oct 12 13:53:31.112 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:31.112 INFO kablam! 
Oct 12 13:53:31.274 INFO kablam! warning: unreachable pattern
Oct 12 13:53:31.274 INFO kablam!   --> src/interpreter/mod.rs:86:13
Oct 12 13:53:31.274 INFO kablam!    |
Oct 12 13:53:31.274 INFO kablam! 86 |             _ => {
Oct 12 13:53:31.274 INFO kablam!    |             ^
Oct 12 13:53:31.274 INFO kablam!    |
Oct 12 13:53:31.274 INFO kablam!    = note: #[warn(unreachable_patterns)] on by default
Oct 12 13:53:31.274 INFO kablam! 
Oct 12 13:53:31.275 INFO kablam! warning: unused variable: `t1`
Oct 12 13:53:31.275 INFO kablam!   --> src/compiler/mod.rs:28:21
Oct 12 13:53:31.275 INFO kablam!    |
Oct 12 13:53:31.275 INFO kablam! 28 |         ExpAst::App(t1, t2) => {
Oct 12 13:53:31.275 INFO kablam!    |                     ^^ help: consider using `_t1` instead
Oct 12 13:53:31.275 INFO kablam!    |
Oct 12 13:53:31.275 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 13:53:31.275 INFO kablam! 
Oct 12 13:53:31.275 INFO kablam! warning: unused variable: `t2`
Oct 12 13:53:31.275 INFO kablam!   --> src/compiler/mod.rs:28:25
Oct 12 13:53:31.275 INFO kablam!    |
Oct 12 13:53:31.275 INFO kablam! 28 |         ExpAst::App(t1, t2) => {
Oct 12 13:53:31.275 INFO kablam!    |                         ^^ help: consider using `_t2` instead
Oct 12 13:53:31.275 INFO kablam! 
Oct 12 13:53:31.275 INFO kablam! warning: unused variable: `name`
Oct 12 13:53:31.275 INFO kablam!   --> src/compiler/mod.rs:31:21
Oct 12 13:53:31.275 INFO kablam!    |
Oct 12 13:53:31.275 INFO kablam! 31 |         ExpAst::Var(name) => {
Oct 12 13:53:31.275 INFO kablam!    |                     ^^^^ help: consider using `_name` instead
Oct 12 13:53:31.275 INFO kablam! 
Oct 12 13:53:31.275 INFO kablam! warning: unused variable: `name`
Oct 12 13:53:31.275 INFO kablam!   --> src/compiler/mod.rs:63:30
Oct 12 13:53:31.275 INFO kablam!    |
Oct 12 13:53:31.275 INFO kablam! 63 |         StatementAst::Assign(name, exp_ast) => (),
Oct 12 13:53:31.275 INFO kablam!    |                              ^^^^ help: consider using `_name` instead
Oct 12 13:53:31.275 INFO kablam! 
Oct 12 13:53:31.275 INFO kablam! warning: unused variable: `exp_ast`
Oct 12 13:53:31.275 INFO kablam!   --> src/compiler/mod.rs:63:36
Oct 12 13:53:31.275 INFO kablam!    |
Oct 12 13:53:31.275 INFO kablam! 63 |         StatementAst::Assign(name, exp_ast) => (),
Oct 12 13:53:31.275 INFO kablam!    |                                    ^^^^^^^ help: consider using `_exp_ast` instead
Oct 12 13:53:31.275 INFO kablam! 
Oct 12 13:53:31.275 INFO kablam! warning: unused variable: `ast`
Oct 12 13:53:31.275 INFO kablam!   --> src/compiler/mod.rs:67:22
Oct 12 13:53:31.275 INFO kablam!    |
Oct 12 13:53:31.275 INFO kablam! 67 | pub fn compile_block(ast : &BlockAst, code : &mut Vec<vm::Operator>) {
Oct 12 13:53:31.275 INFO kablam!    |                      ^^^ help: consider using `_ast` instead
Oct 12 13:53:31.275 INFO kablam! 
Oct 12 13:53:31.275 INFO kablam! warning: unused variable: `code`
Oct 12 13:53:31.275 INFO kablam!   --> src/compiler/mod.rs:67:39
Oct 12 13:53:31.276 INFO kablam!    |
Oct 12 13:53:31.276 INFO kablam! 67 | pub fn compile_block(ast : &BlockAst, code : &mut Vec<vm::Operator>) {
Oct 12 13:53:31.276 INFO kablam!    |                                       ^^^^ help: consider using `_code` instead
Oct 12 13:53:31.276 INFO kablam! 
Oct 12 13:53:31.276 INFO kablam! warning: unused variable: `input`
Oct 12 13:53:31.276 INFO kablam!    --> src/parser/mod.rs:162:21
Oct 12 13:53:31.276 INFO kablam!     |
Oct 12 13:53:31.276 INFO kablam! 162 |     fn parse(&self, input : &mut String) -> Result<syntax::Exp5, ParseError> {
Oct 12 13:53:31.276 INFO kablam!     |                     ^^^^^ help: consider using `_input` instead
Oct 12 13:53:31.276 INFO kablam! 
Oct 12 13:53:31.276 INFO kablam! warning: unused variable: `input`
Oct 12 13:53:31.276 INFO kablam!    --> src/parser/mod.rs:241:21
Oct 12 13:53:31.276 INFO kablam!     |
Oct 12 13:53:31.276 INFO kablam! 241 |     fn parse(&self, input : &mut String) -> Result<syntax::Exp3, ParseError> {
Oct 12 13:53:31.276 INFO kablam!     |                     ^^^^^ help: consider using `_input` instead
Oct 12 13:53:31.276 INFO kablam! 
Oct 12 13:53:31.276 INFO kablam! warning: unused variable: `input`
Oct 12 13:53:31.276 INFO kablam!    --> src/parser/mod.rs:317:21
Oct 12 13:53:31.276 INFO kablam!     |
Oct 12 13:53:31.276 INFO kablam! 317 |     fn parse(&self, input : &mut String) -> Result<syntax::Exp1, ParseError> {
Oct 12 13:53:31.276 INFO kablam!     |                     ^^^^^ help: consider using `_input` instead
Oct 12 13:53:31.276 INFO kablam! 
Oct 12 13:53:31.436 INFO kablam! warning: variant is never constructed: `Sub`
Oct 12 13:53:31.437 INFO kablam!  --> src/vm/mod.rs:7:5
Oct 12 13:53:31.437 INFO kablam!   |
Oct 12 13:53:31.437 INFO kablam! 7 |     Sub,
Oct 12 13:53:31.437 INFO kablam!   |     ^^^
Oct 12 13:53:31.437 INFO kablam!   |
Oct 12 13:53:31.437 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 13:53:31.437 INFO kablam! 
Oct 12 13:53:31.437 INFO kablam! warning: variant is never constructed: `Mul`
Oct 12 13:53:31.437 INFO kablam!  --> src/vm/mod.rs:8:5
Oct 12 13:53:31.437 INFO kablam!   |
Oct 12 13:53:31.437 INFO kablam! 8 |     Mul,
Oct 12 13:53:31.437 INFO kablam!   |     ^^^
Oct 12 13:53:31.437 INFO kablam! 
Oct 12 13:53:31.437 INFO kablam! warning: variant is never constructed: `Div`
Oct 12 13:53:31.437 INFO kablam!  --> src/vm/mod.rs:9:5
Oct 12 13:53:31.438 INFO kablam!   |
Oct 12 13:53:31.438 INFO kablam! 9 |     Div,
Oct 12 13:53:31.438 INFO kablam!   |     ^^^
Oct 12 13:53:31.438 INFO kablam! 
Oct 12 13:53:31.438 INFO kablam! warning: variant is never constructed: `JumpUnless`
Oct 12 13:53:31.438 INFO kablam!   --> src/vm/mod.rs:21:5
Oct 12 13:53:31.438 INFO kablam!    |
Oct 12 13:53:31.438 INFO kablam! 21 |     JumpUnless(isize), // proced the PC if top of the stack is 0
Oct 12 13:53:31.438 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 12 13:53:31.438 INFO kablam! 
Oct 12 13:53:31.438 INFO kablam! warning: variant is never constructed: `Jump`
Oct 12 13:53:31.438 INFO kablam!   --> src/vm/mod.rs:22:5
Oct 12 13:53:31.438 INFO kablam!    |
Oct 12 13:53:31.438 INFO kablam! 22 |     Jump(isize),       // proceed the PC for the size
Oct 12 13:53:31.438 INFO kablam!    |     ^^^^^^^^^^^
Oct 12 13:53:31.438 INFO kablam! 
Oct 12 13:53:31.438 INFO kablam! warning: function is never used: `compile`
Oct 12 13:53:31.438 INFO kablam!  --> src/compiler/mod.rs:6:1
Oct 12 13:53:31.438 INFO kablam!   |
Oct 12 13:53:31.438 INFO kablam! 6 | pub fn compile(ast : &ExpAst, code : &mut Vec<vm::Operator>) {
Oct 12 13:53:31.438 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:31.438 INFO kablam! 
Oct 12 13:53:31.438 INFO kablam! warning: function is never used: `compile_statement`
Oct 12 13:53:31.438 INFO kablam!   --> src/compiler/mod.rs:60:1
Oct 12 13:53:31.438 INFO kablam!    |
Oct 12 13:53:31.438 INFO kablam! 60 | pub fn compile_statement(ast : &StatementAst, code : &mut Vec<vm::Operator>) {
Oct 12 13:53:31.438 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:31.438 INFO kablam! 
Oct 12 13:53:31.444 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 13:53:31.444 INFO kablam!    --> src/parser/combinator.rs:404:5
Oct 12 13:53:31.444 INFO kablam!     |
Oct 12 13:53:31.444 INFO kablam! 404 |     whitespaces.parse(&mut input);
Oct 12 13:53:31.444 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:31.444 INFO kablam!     |
Oct 12 13:53:31.445 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 12 13:53:31.445 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 13:53:31.445 INFO kablam! 
Oct 12 13:53:31.445 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 13:53:31.445 INFO kablam!    --> src/parser/combinator.rs:411:5
Oct 12 13:53:31.445 INFO kablam!     |
Oct 12 13:53:31.445 INFO kablam! 411 |     whitespaces.parse(&mut input);
Oct 12 13:53:31.445 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:31.445 INFO kablam!     |
Oct 12 13:53:31.445 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 13:53:31.445 INFO kablam! 
Oct 12 13:53:31.520 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Oct 12 13:53:31.526 INFO kablam! su: No module specific data is present
Oct 12 13:53:32.494 INFO running `"docker" "rm" "-f" "38e237496abdf3e095d57094c4e165e0a6b9b38b1dafc764ae1c68fcd1f23617"`
Oct 12 13:53:32.680 INFO blam! 38e237496abdf3e095d57094c4e165e0a6b9b38b1dafc764ae1c68fcd1f23617