Nov 27 17:58:13.634 INFO checking ukitaka/min_region against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 17:58:13.634 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 27 17:58:14.184 INFO [stdout] 7cca2039f5229a314a954aadbb1fcd04c86b295c9e19c3cd6de2b901e5e720e1
Nov 27 17:58:14.186 INFO running `"docker" "start" "-a" "7cca2039f5229a314a954aadbb1fcd04c86b295c9e19c3cd6de2b901e5e720e1"`
Nov 27 17:58:15.725 INFO [stderr] usermod: no changes
Nov 27 17:58:15.800 INFO [stderr]     Checking min_region v0.1.0 (/source)
Nov 27 17:58:16.088 INFO [stderr] warning: unused variable: `expr`
Nov 27 17:58:16.088 INFO [stderr]  --> src/codegen/llvm/generator.rs:6:23
Nov 27 17:58:16.088 INFO [stderr]   |
Nov 27 17:58:16.088 INFO [stderr] 6 |     fn generateInMain(expr: Expr) -> String {
Nov 27 17:58:16.088 INFO [stderr]   |                       ^^^^ help: consider using `_expr` instead
Nov 27 17:58:16.088 INFO [stderr]   |
Nov 27 17:58:16.088 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 27 17:58:16.088 INFO [stderr] 
Nov 27 17:58:16.088 INFO [stderr] warning: field is never used: `name`
Nov 27 17:58:16.089 INFO [stderr]  --> src/syntax/ast.rs:2:5
Nov 27 17:58:16.089 INFO [stderr]   |
Nov 27 17:58:16.089 INFO [stderr] 2 |     name: String
Nov 27 17:58:16.089 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 27 17:58:16.089 INFO [stderr]   |
Nov 27 17:58:16.089 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 27 17:58:16.089 INFO [stderr] 
Nov 27 17:58:16.089 INFO [stderr] warning: field is never used: `region`
Nov 27 17:58:16.089 INFO [stderr]   --> src/syntax/ast.rs:17:5
Nov 27 17:58:16.089 INFO [stderr]    |
Nov 27 17:58:16.089 INFO [stderr] 17 |     region: RegionVar,
Nov 27 17:58:16.089 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 27 17:58:16.089 INFO [stderr] 
Nov 27 17:58:16.089 INFO [stderr] warning: field is never used: `size`
Nov 27 17:58:16.089 INFO [stderr]   --> src/syntax/ast.rs:18:5
Nov 27 17:58:16.089 INFO [stderr]    |
Nov 27 17:58:16.089 INFO [stderr] 18 |     size: RegionSize
Nov 27 17:58:16.089 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 27 17:58:16.089 INFO [stderr] 
Nov 27 17:58:16.089 INFO [stderr] warning: field is never used: `name`
Nov 27 17:58:16.089 INFO [stderr]   --> src/syntax/ast.rs:29:5
Nov 27 17:58:16.089 INFO [stderr]    |
Nov 27 17:58:16.089 INFO [stderr] 29 |     name: String
Nov 27 17:58:16.089 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 27 17:58:16.089 INFO [stderr] 
Nov 27 17:58:16.095 INFO [stderr] warning: method `generateInMain` should have a snake case name such as `generate_in_main`
Nov 27 17:58:16.095 INFO [stderr]   --> src/codegen/llvm/generator.rs:6:5
Nov 27 17:58:16.095 INFO [stderr]    |
Nov 27 17:58:16.095 INFO [stderr] 6  | /     fn generateInMain(expr: Expr) -> String {
Nov 27 17:58:16.095 INFO [stderr] 7  | |         format!("\
Nov 27 17:58:16.095 INFO [stderr] 8  | | define i32 @main(i32, i8**) #0 {{
Nov 27 17:58:16.095 INFO [stderr] 9  | |     ret i32 1
Nov 27 17:58:16.095 INFO [stderr] 10 | | }}\
Nov 27 17:58:16.095 INFO [stderr] 11 | |         ")
Nov 27 17:58:16.095 INFO [stderr] 12 | |     }
Nov 27 17:58:16.095 INFO [stderr]    | |_____^
Nov 27 17:58:16.095 INFO [stderr]    |
Nov 27 17:58:16.095 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 27 17:58:16.096 INFO [stderr] 
Nov 27 17:58:16.097 INFO [stderr] warning: unused variable: `expr`
Nov 27 17:58:16.097 INFO [stderr]  --> src/codegen/llvm/generator.rs:6:23
Nov 27 17:58:16.097 INFO [stderr]   |
Nov 27 17:58:16.097 INFO [stderr] 6 |     fn generateInMain(expr: Expr) -> String {
Nov 27 17:58:16.097 INFO [stderr]   |                       ^^^^ help: consider using `_expr` instead
Nov 27 17:58:16.097 INFO [stderr]   |
Nov 27 17:58:16.097 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 27 17:58:16.097 INFO [stderr] 
Nov 27 17:58:16.101 INFO [stderr] warning: field is never used: `name`
Nov 27 17:58:16.101 INFO [stderr]  --> src/syntax/ast.rs:2:5
Nov 27 17:58:16.101 INFO [stderr]   |
Nov 27 17:58:16.101 INFO [stderr] 2 |     name: String
Nov 27 17:58:16.101 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 27 17:58:16.101 INFO [stderr]   |
Nov 27 17:58:16.101 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 27 17:58:16.101 INFO [stderr] 
Nov 27 17:58:16.101 INFO [stderr] warning: field is never used: `region`
Nov 27 17:58:16.102 INFO [stderr]   --> src/syntax/ast.rs:17:5
Nov 27 17:58:16.102 INFO [stderr]    |
Nov 27 17:58:16.102 INFO [stderr] 17 |     region: RegionVar,
Nov 27 17:58:16.102 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 27 17:58:16.102 INFO [stderr] 
Nov 27 17:58:16.102 INFO [stderr] warning: field is never used: `size`
Nov 27 17:58:16.102 INFO [stderr]   --> src/syntax/ast.rs:18:5
Nov 27 17:58:16.102 INFO [stderr]    |
Nov 27 17:58:16.102 INFO [stderr] 18 |     size: RegionSize
Nov 27 17:58:16.102 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 27 17:58:16.102 INFO [stderr] 
Nov 27 17:58:16.102 INFO [stderr] warning: field is never used: `name`
Nov 27 17:58:16.102 INFO [stderr]   --> src/syntax/ast.rs:29:5
Nov 27 17:58:16.102 INFO [stderr]    |
Nov 27 17:58:16.102 INFO [stderr] 29 |     name: String
Nov 27 17:58:16.102 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 27 17:58:16.102 INFO [stderr] 
Nov 27 17:58:16.112 INFO [stderr] warning: method `generateInMain` should have a snake case name such as `generate_in_main`
Nov 27 17:58:16.112 INFO [stderr]   --> src/codegen/llvm/generator.rs:6:5
Nov 27 17:58:16.112 INFO [stderr]    |
Nov 27 17:58:16.113 INFO [stderr] 6  | /     fn generateInMain(expr: Expr) -> String {
Nov 27 17:58:16.113 INFO [stderr] 7  | |         format!("\
Nov 27 17:58:16.113 INFO [stderr] 8  | | define i32 @main(i32, i8**) #0 {{
Nov 27 17:58:16.113 INFO [stderr] 9  | |     ret i32 1
Nov 27 17:58:16.113 INFO [stderr] 10 | | }}\
Nov 27 17:58:16.113 INFO [stderr] 11 | |         ")
Nov 27 17:58:16.113 INFO [stderr] 12 | |     }
Nov 27 17:58:16.113 INFO [stderr]    | |_____^
Nov 27 17:58:16.113 INFO [stderr]    |
Nov 27 17:58:16.113 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 27 17:58:16.113 INFO [stderr] 
Nov 27 17:58:16.435 INFO [stderr] warning: unused variable: `expr`
Nov 27 17:58:16.435 INFO [stderr]  --> src/codegen/llvm/generator.rs:6:23
Nov 27 17:58:16.436 INFO [stderr]   |
Nov 27 17:58:16.436 INFO [stderr] 6 |     fn generateInMain(expr: Expr) -> String {
Nov 27 17:58:16.440 INFO [stderr]   |                       ^^^^ help: consider using `_expr` instead
Nov 27 17:58:16.457 INFO [stderr]   |
Nov 27 17:58:16.457 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 27 17:58:16.457 INFO [stderr] 
Nov 27 17:58:16.461 INFO [stderr] warning: field is never used: `name`
Nov 27 17:58:16.461 INFO [stderr]  --> src/syntax/ast.rs:2:5
Nov 27 17:58:16.462 INFO [stderr]   |
Nov 27 17:58:16.462 INFO [stderr] 2 |     name: String
Nov 27 17:58:16.464 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 27 17:58:16.465 INFO [stderr]   |
Nov 27 17:58:16.465 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 27 17:58:16.465 INFO [stderr] 
Nov 27 17:58:16.466 INFO [stderr] warning: variant is never constructed: `Finite`
Nov 27 17:58:16.466 INFO [stderr]  --> src/syntax/ast.rs:6:5
Nov 27 17:58:16.467 INFO [stderr]   |
Nov 27 17:58:16.467 INFO [stderr] 6 |     Finite(i32),
Nov 27 17:58:16.467 INFO [stderr]   |     ^^^^^^^^^^^
Nov 27 17:58:16.468 INFO [stderr] 
Nov 27 17:58:16.468 INFO [stderr] warning: variant is never constructed: `Infinite`
Nov 27 17:58:16.468 INFO [stderr]  --> src/syntax/ast.rs:7:5
Nov 27 17:58:16.468 INFO [stderr]   |
Nov 27 17:58:16.468 INFO [stderr] 7 |     Infinite
Nov 27 17:58:16.468 INFO [stderr]   |     ^^^^^^^^
Nov 27 17:58:16.469 INFO [stderr] 
Nov 27 17:58:16.469 INFO [stderr] warning: variant is never constructed: `AtTop`
Nov 27 17:58:16.469 INFO [stderr]   --> src/syntax/ast.rs:11:5
Nov 27 17:58:16.469 INFO [stderr]    |
Nov 27 17:58:16.469 INFO [stderr] 11 |     AtTop(RegionVar),
Nov 27 17:58:16.469 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 27 17:58:16.469 INFO [stderr] 
Nov 27 17:58:16.469 INFO [stderr] warning: variant is never constructed: `AtBot`
Nov 27 17:58:16.469 INFO [stderr]   --> src/syntax/ast.rs:12:5
Nov 27 17:58:16.469 INFO [stderr]    |
Nov 27 17:58:16.469 INFO [stderr] 12 |     AtBot(RegionVar),
Nov 27 17:58:16.469 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 27 17:58:16.469 INFO [stderr] 
Nov 27 17:58:16.469 INFO [stderr] warning: variant is never constructed: `SAt`
Nov 27 17:58:16.469 INFO [stderr]   --> src/syntax/ast.rs:13:5
Nov 27 17:58:16.469 INFO [stderr]    |
Nov 27 17:58:16.469 INFO [stderr] 13 |     SAt(RegionVar),
Nov 27 17:58:16.470 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 27 17:58:16.470 INFO [stderr] 
Nov 27 17:58:16.470 INFO [stderr] warning: field is never used: `region`
Nov 27 17:58:16.470 INFO [stderr]   --> src/syntax/ast.rs:17:5
Nov 27 17:58:16.470 INFO [stderr]    |
Nov 27 17:58:16.470 INFO [stderr] 17 |     region: RegionVar,
Nov 27 17:58:16.470 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 27 17:58:16.470 INFO [stderr] 
Nov 27 17:58:16.471 INFO [stderr] warning: field is never used: `size`
Nov 27 17:58:16.471 INFO [stderr]   --> src/syntax/ast.rs:18:5
Nov 27 17:58:16.472 INFO [stderr]    |
Nov 27 17:58:16.472 INFO [stderr] 18 |     size: RegionSize
Nov 27 17:58:16.472 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 27 17:58:16.472 INFO [stderr] 
Nov 27 17:58:16.472 INFO [stderr] warning: variant is never constructed: `True`
Nov 27 17:58:16.472 INFO [stderr]   --> src/syntax/ast.rs:23:5
Nov 27 17:58:16.472 INFO [stderr]    |
Nov 27 17:58:16.472 INFO [stderr] 23 |     True,
Nov 27 17:58:16.472 INFO [stderr]    |     ^^^^
Nov 27 17:58:16.472 INFO [stderr] 
Nov 27 17:58:16.472 INFO [stderr] warning: variant is never constructed: `False`
Nov 27 17:58:16.472 INFO [stderr]   --> src/syntax/ast.rs:24:5
Nov 27 17:58:16.472 INFO [stderr]    |
Nov 27 17:58:16.472 INFO [stderr] 24 |     False,
Nov 27 17:58:16.472 INFO [stderr]    |     ^^^^^
Nov 27 17:58:16.472 INFO [stderr] 
Nov 27 17:58:16.472 INFO [stderr] warning: variant is never constructed: `Number`
Nov 27 17:58:16.472 INFO [stderr]   --> src/syntax/ast.rs:25:5
Nov 27 17:58:16.472 INFO [stderr]    |
Nov 27 17:58:16.472 INFO [stderr] 25 |     Number(i32)
Nov 27 17:58:16.472 INFO [stderr]    |     ^^^^^^^^^^^
Nov 27 17:58:16.472 INFO [stderr] 
Nov 27 17:58:16.472 INFO [stderr] warning: field is never used: `name`
Nov 27 17:58:16.472 INFO [stderr]   --> src/syntax/ast.rs:29:5
Nov 27 17:58:16.473 INFO [stderr]    |
Nov 27 17:58:16.473 INFO [stderr] 29 |     name: String
Nov 27 17:58:16.473 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 27 17:58:16.473 INFO [stderr] 
Nov 27 17:58:16.473 INFO [stderr] warning: variant is never constructed: `Var`
Nov 27 17:58:16.473 INFO [stderr]   --> src/syntax/ast.rs:33:5
Nov 27 17:58:16.473 INFO [stderr]    |
Nov 27 17:58:16.473 INFO [stderr] 33 |     Var(Var),
Nov 27 17:58:16.473 INFO [stderr]    |     ^^^^^^^^
Nov 27 17:58:16.473 INFO [stderr] 
Nov 27 17:58:16.473 INFO [stderr] warning: variant is never constructed: `Pair`
Nov 27 17:58:16.473 INFO [stderr]   --> src/syntax/ast.rs:34:5
Nov 27 17:58:16.473 INFO [stderr]    |
Nov 27 17:58:16.473 INFO [stderr] 34 |     Pair(Var, Var),
Nov 27 17:58:16.473 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 27 17:58:16.473 INFO [stderr] 
Nov 27 17:58:16.473 INFO [stderr] warning: variant is never constructed: `Cons`
Nov 27 17:58:16.473 INFO [stderr]   --> src/syntax/ast.rs:35:5
Nov 27 17:58:16.473 INFO [stderr]    |
Nov 27 17:58:16.473 INFO [stderr] 35 |     Cons(Var, Var),
Nov 27 17:58:16.473 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 27 17:58:16.473 INFO [stderr] 
Nov 27 17:58:16.474 INFO [stderr] warning: variant is never constructed: `Var`
Nov 27 17:58:16.474 INFO [stderr]   --> src/syntax/ast.rs:40:5
Nov 27 17:58:16.474 INFO [stderr]    |
Nov 27 17:58:16.474 INFO [stderr] 40 |     Var(Var),
Nov 27 17:58:16.474 INFO [stderr]    |     ^^^^^^^^
Nov 27 17:58:16.474 INFO [stderr] 
Nov 27 17:58:16.474 INFO [stderr] warning: variant is never constructed: `Let`
Nov 27 17:58:16.474 INFO [stderr]   --> src/syntax/ast.rs:41:5
Nov 27 17:58:16.474 INFO [stderr]    |
Nov 27 17:58:16.474 INFO [stderr] 41 | /     Let {
Nov 27 17:58:16.474 INFO [stderr] 42 | |         pattern: Pattern,
Nov 27 17:58:16.474 INFO [stderr] 43 | |         expr: &'a Expr<'a>,
Nov 27 17:58:16.474 INFO [stderr] 44 | |         body: &'a Expr<'a>,
Nov 27 17:58:16.474 INFO [stderr] 45 | |     },
Nov 27 17:58:16.474 INFO [stderr]    | |_____^
Nov 27 17:58:16.474 INFO [stderr] 
Nov 27 17:58:16.474 INFO [stderr] warning: variant is never constructed: `Pair`
Nov 27 17:58:16.474 INFO [stderr]   --> src/syntax/ast.rs:46:5
Nov 27 17:58:16.474 INFO [stderr]    |
Nov 27 17:58:16.474 INFO [stderr] 46 | /     Pair {
Nov 27 17:58:16.474 INFO [stderr] 47 | |         fst: &'a Expr<'a>,
Nov 27 17:58:16.474 INFO [stderr] 48 | |         snd: &'a Expr<'a>,
Nov 27 17:58:16.475 INFO [stderr] 49 | |         at: AllocationPoint,
Nov 27 17:58:16.475 INFO [stderr] 50 | |     },
Nov 27 17:58:16.475 INFO [stderr]    | |_____^
Nov 27 17:58:16.475 INFO [stderr] 
Nov 27 17:58:16.475 INFO [stderr] warning: variant is never constructed: `Cons`
Nov 27 17:58:16.475 INFO [stderr]   --> src/syntax/ast.rs:51:5
Nov 27 17:58:16.475 INFO [stderr]    |
Nov 27 17:58:16.475 INFO [stderr] 51 | /     Cons {
Nov 27 17:58:16.475 INFO [stderr] 52 | |         head: &'a Expr<'a>,
Nov 27 17:58:16.475 INFO [stderr] 53 | |         tail: &'a Expr<'a>,
Nov 27 17:58:16.475 INFO [stderr] 54 | |         at: AllocationPoint,
Nov 27 17:58:16.475 INFO [stderr] 55 | |     },
Nov 27 17:58:16.475 INFO [stderr]    | |_____^
Nov 27 17:58:16.480 INFO [stderr] 
Nov 27 17:58:16.481 INFO [stderr] warning: variant is never constructed: `Closure`
Nov 27 17:58:16.481 INFO [stderr]   --> src/syntax/ast.rs:56:5
Nov 27 17:58:16.481 INFO [stderr]    |
Nov 27 17:58:16.481 INFO [stderr] 56 | /     Closure {
Nov 27 17:58:16.481 INFO [stderr] 57 | |         var: Var,
Nov 27 17:58:16.481 INFO [stderr] 58 | |         expr: &'a Expr<'a>,
Nov 27 17:58:16.481 INFO [stderr] 59 | |         at: AllocationPoint,
Nov 27 17:58:16.481 INFO [stderr] 60 | |     },
Nov 27 17:58:16.481 INFO [stderr]    | |_____^
Nov 27 17:58:16.481 INFO [stderr] 
Nov 27 17:58:16.481 INFO [stderr] warning: variant is never constructed: `Case`
Nov 27 17:58:16.481 INFO [stderr]   --> src/syntax/ast.rs:61:5
Nov 27 17:58:16.481 INFO [stderr]    |
Nov 27 17:58:16.481 INFO [stderr] 61 | /     Case {
Nov 27 17:58:16.481 INFO [stderr] 62 | |         target: &'a Expr<'a>,
Nov 27 17:58:16.481 INFO [stderr] 63 | |         pattern1: Pattern,
Nov 27 17:58:16.481 INFO [stderr] 64 | |         body1: &'a Expr<'a>,
Nov 27 17:58:16.481 INFO [stderr] 65 | |         pattern2: Pattern,
Nov 27 17:58:16.481 INFO [stderr] 66 | |         body2: &'a Expr<'a>,
Nov 27 17:58:16.481 INFO [stderr] 67 | |     },
Nov 27 17:58:16.481 INFO [stderr]    | |_____^
Nov 27 17:58:16.481 INFO [stderr] 
Nov 27 17:58:16.481 INFO [stderr] warning: variant is never constructed: `LetRec`
Nov 27 17:58:16.482 INFO [stderr]   --> src/syntax/ast.rs:68:5
Nov 27 17:58:16.482 INFO [stderr]    |
Nov 27 17:58:16.482 INFO [stderr] 68 | /     LetRec {
Nov 27 17:58:16.482 INFO [stderr] 69 | |         name: String,
Nov 27 17:58:16.482 INFO [stderr] 70 | |         fr_params: Vec<BindingPoint>,
Nov 27 17:58:16.482 INFO [stderr] 71 | |         param: Var,
Nov 27 17:58:16.482 INFO [stderr] ...  |
Nov 27 17:58:16.482 INFO [stderr] 74 | |         expr: &'a Expr<'a>,
Nov 27 17:58:16.482 INFO [stderr] 75 | |     },
Nov 27 17:58:16.482 INFO [stderr]    | |_____^
Nov 27 17:58:16.482 INFO [stderr] 
Nov 27 17:58:16.482 INFO [stderr] warning: variant is never constructed: `App`
Nov 27 17:58:16.482 INFO [stderr]   --> src/syntax/ast.rs:76:5
Nov 27 17:58:16.482 INFO [stderr]    |
Nov 27 17:58:16.482 INFO [stderr] 76 | /     App {
Nov 27 17:58:16.482 INFO [stderr] 77 | |         func_name: String,
Nov 27 17:58:16.482 INFO [stderr] 78 | |         ar_params: Vec<AllocationPoint>,
Nov 27 17:58:16.482 INFO [stderr] 79 | |         at: AllocationPoint,
Nov 27 17:58:16.482 INFO [stderr] 80 | |     },
Nov 27 17:58:16.482 INFO [stderr]    | |_____^
Nov 27 17:58:16.482 INFO [stderr] 
Nov 27 17:58:16.482 INFO [stderr] warning: variant is never constructed: `LetRegion`
Nov 27 17:58:16.483 INFO [stderr]   --> src/syntax/ast.rs:81:5
Nov 27 17:58:16.483 INFO [stderr]    |
Nov 27 17:58:16.483 INFO [stderr] 81 | /     LetRegion {
Nov 27 17:58:16.483 INFO [stderr] 82 | |         bindings: Vec<BindingPoint>,
Nov 27 17:58:16.483 INFO [stderr] 83 | |         expr: &'a Expr<'a>,
Nov 27 17:58:16.483 INFO [stderr] 84 | |     }
Nov 27 17:58:16.483 INFO [stderr]    | |_____^
Nov 27 17:58:16.483 INFO [stderr] 
Nov 27 17:58:16.483 INFO [stderr] warning: method `generateInMain` should have a snake case name such as `generate_in_main`
Nov 27 17:58:16.483 INFO [stderr]   --> src/codegen/llvm/generator.rs:6:5
Nov 27 17:58:16.483 INFO [stderr]    |
Nov 27 17:58:16.483 INFO [stderr] 6  | /     fn generateInMain(expr: Expr) -> String {
Nov 27 17:58:16.483 INFO [stderr] 7  | |         format!("\
Nov 27 17:58:16.483 INFO [stderr] 8  | | define i32 @main(i32, i8**) #0 {{
Nov 27 17:58:16.483 INFO [stderr] 9  | |     ret i32 1
Nov 27 17:58:16.483 INFO [stderr] 10 | | }}\
Nov 27 17:58:16.483 INFO [stderr] 11 | |         ")
Nov 27 17:58:16.483 INFO [stderr] 12 | |     }
Nov 27 17:58:16.483 INFO [stderr]    | |_____^
Nov 27 17:58:16.488 INFO [stderr]    |
Nov 27 17:58:16.489 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 27 17:58:16.490 INFO [stderr] 
Nov 27 17:58:16.852 INFO [stderr] warning: unused variable: `expr`
Nov 27 17:58:16.852 INFO [stderr]  --> src/codegen/llvm/generator.rs:6:23
Nov 27 17:58:16.852 INFO [stderr]   |
Nov 27 17:58:16.852 INFO [stderr] 6 |     fn generateInMain(expr: Expr) -> String {
Nov 27 17:58:16.852 INFO [stderr]   |                       ^^^^ help: consider using `_expr` instead
Nov 27 17:58:16.852 INFO [stderr]   |
Nov 27 17:58:16.852 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 27 17:58:16.852 INFO [stderr] 
Nov 27 17:58:16.852 INFO [stderr] warning: field is never used: `name`
Nov 27 17:58:16.852 INFO [stderr]  --> src/syntax/ast.rs:2:5
Nov 27 17:58:16.852 INFO [stderr]   |
Nov 27 17:58:16.852 INFO [stderr] 2 |     name: String
Nov 27 17:58:16.852 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 27 17:58:16.869 INFO [stderr]   |
Nov 27 17:58:16.869 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 27 17:58:16.869 INFO [stderr] 
Nov 27 17:58:16.869 INFO [stderr] warning: variant is never constructed: `Finite`
Nov 27 17:58:16.869 INFO [stderr]  --> src/syntax/ast.rs:6:5
Nov 27 17:58:16.869 INFO [stderr]   |
Nov 27 17:58:16.869 INFO [stderr] 6 |     Finite(i32),
Nov 27 17:58:16.869 INFO [stderr]   |     ^^^^^^^^^^^
Nov 27 17:58:16.869 INFO [stderr] 
Nov 27 17:58:16.869 INFO [stderr] warning: variant is never constructed: `Infinite`
Nov 27 17:58:16.869 INFO [stderr]  --> src/syntax/ast.rs:7:5
Nov 27 17:58:16.869 INFO [stderr]   |
Nov 27 17:58:16.869 INFO [stderr] 7 |     Infinite
Nov 27 17:58:16.869 INFO [stderr]   |     ^^^^^^^^
Nov 27 17:58:16.869 INFO [stderr] 
Nov 27 17:58:16.869 INFO [stderr] warning: variant is never constructed: `AtTop`
Nov 27 17:58:16.869 INFO [stderr]   --> src/syntax/ast.rs:11:5
Nov 27 17:58:16.869 INFO [stderr]    |
Nov 27 17:58:16.869 INFO [stderr] 11 |     AtTop(RegionVar),
Nov 27 17:58:16.869 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 27 17:58:16.869 INFO [stderr] 
Nov 27 17:58:16.869 INFO [stderr] warning: variant is never constructed: `AtBot`
Nov 27 17:58:16.869 INFO [stderr]   --> src/syntax/ast.rs:12:5
Nov 27 17:58:16.869 INFO [stderr]    |
Nov 27 17:58:16.869 INFO [stderr] 12 |     AtBot(RegionVar),
Nov 27 17:58:16.869 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 27 17:58:16.869 INFO [stderr] 
Nov 27 17:58:16.869 INFO [stderr] warning: variant is never constructed: `SAt`
Nov 27 17:58:16.869 INFO [stderr]   --> src/syntax/ast.rs:13:5
Nov 27 17:58:16.869 INFO [stderr]    |
Nov 27 17:58:16.869 INFO [stderr] 13 |     SAt(RegionVar),
Nov 27 17:58:16.869 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 27 17:58:16.869 INFO [stderr] 
Nov 27 17:58:16.869 INFO [stderr] warning: field is never used: `region`
Nov 27 17:58:16.869 INFO [stderr]   --> src/syntax/ast.rs:17:5
Nov 27 17:58:16.869 INFO [stderr]    |
Nov 27 17:58:16.869 INFO [stderr] 17 |     region: RegionVar,
Nov 27 17:58:16.869 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 27 17:58:16.869 INFO [stderr] 
Nov 27 17:58:16.869 INFO [stderr] warning: field is never used: `size`
Nov 27 17:58:16.869 INFO [stderr]   --> src/syntax/ast.rs:18:5
Nov 27 17:58:16.869 INFO [stderr]    |
Nov 27 17:58:16.869 INFO [stderr] 18 |     size: RegionSize
Nov 27 17:58:16.869 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 27 17:58:16.869 INFO [stderr] 
Nov 27 17:58:16.869 INFO [stderr] warning: variant is never constructed: `True`
Nov 27 17:58:16.869 INFO [stderr]   --> src/syntax/ast.rs:23:5
Nov 27 17:58:16.870 INFO [stderr]    |
Nov 27 17:58:16.870 INFO [stderr] 23 |     True,
Nov 27 17:58:16.870 INFO [stderr]    |     ^^^^
Nov 27 17:58:16.870 INFO [stderr] 
Nov 27 17:58:16.870 INFO [stderr] warning: variant is never constructed: `False`
Nov 27 17:58:16.870 INFO [stderr]   --> src/syntax/ast.rs:24:5
Nov 27 17:58:16.870 INFO [stderr]    |
Nov 27 17:58:16.870 INFO [stderr] 24 |     False,
Nov 27 17:58:16.870 INFO [stderr]    |     ^^^^^
Nov 27 17:58:16.870 INFO [stderr] 
Nov 27 17:58:16.870 INFO [stderr] warning: variant is never constructed: `Number`
Nov 27 17:58:16.870 INFO [stderr]   --> src/syntax/ast.rs:25:5
Nov 27 17:58:16.870 INFO [stderr]    |
Nov 27 17:58:16.870 INFO [stderr] 25 |     Number(i32)
Nov 27 17:58:16.870 INFO [stderr]    |     ^^^^^^^^^^^
Nov 27 17:58:16.870 INFO [stderr] 
Nov 27 17:58:16.870 INFO [stderr] warning: field is never used: `name`
Nov 27 17:58:16.870 INFO [stderr]   --> src/syntax/ast.rs:29:5
Nov 27 17:58:16.870 INFO [stderr]    |
Nov 27 17:58:16.870 INFO [stderr] 29 |     name: String
Nov 27 17:58:16.870 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 27 17:58:16.870 INFO [stderr] 
Nov 27 17:58:16.870 INFO [stderr] warning: variant is never constructed: `Var`
Nov 27 17:58:16.870 INFO [stderr]   --> src/syntax/ast.rs:33:5
Nov 27 17:58:16.870 INFO [stderr]    |
Nov 27 17:58:16.870 INFO [stderr] 33 |     Var(Var),
Nov 27 17:58:16.870 INFO [stderr]    |     ^^^^^^^^
Nov 27 17:58:16.870 INFO [stderr] 
Nov 27 17:58:16.870 INFO [stderr] warning: variant is never constructed: `Pair`
Nov 27 17:58:16.870 INFO [stderr]   --> src/syntax/ast.rs:34:5
Nov 27 17:58:16.870 INFO [stderr]    |
Nov 27 17:58:16.870 INFO [stderr] 34 |     Pair(Var, Var),
Nov 27 17:58:16.870 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 27 17:58:16.870 INFO [stderr] 
Nov 27 17:58:16.870 INFO [stderr] warning: variant is never constructed: `Cons`
Nov 27 17:58:16.870 INFO [stderr]   --> src/syntax/ast.rs:35:5
Nov 27 17:58:16.870 INFO [stderr]    |
Nov 27 17:58:16.870 INFO [stderr] 35 |     Cons(Var, Var),
Nov 27 17:58:16.870 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 27 17:58:16.870 INFO [stderr] 
Nov 27 17:58:16.870 INFO [stderr] warning: variant is never constructed: `Var`
Nov 27 17:58:16.870 INFO [stderr]   --> src/syntax/ast.rs:40:5
Nov 27 17:58:16.870 INFO [stderr]    |
Nov 27 17:58:16.870 INFO [stderr] 40 |     Var(Var),
Nov 27 17:58:16.870 INFO [stderr]    |     ^^^^^^^^
Nov 27 17:58:16.870 INFO [stderr] 
Nov 27 17:58:16.870 INFO [stderr] warning: variant is never constructed: `Let`
Nov 27 17:58:16.870 INFO [stderr]   --> src/syntax/ast.rs:41:5
Nov 27 17:58:16.870 INFO [stderr]    |
Nov 27 17:58:16.870 INFO [stderr] 41 | /     Let {
Nov 27 17:58:16.870 INFO [stderr] 42 | |         pattern: Pattern,
Nov 27 17:58:16.870 INFO [stderr] 43 | |         expr: &'a Expr<'a>,
Nov 27 17:58:16.870 INFO [stderr] 44 | |         body: &'a Expr<'a>,
Nov 27 17:58:16.870 INFO [stderr] 45 | |     },
Nov 27 17:58:16.870 INFO [stderr]    | |_____^
Nov 27 17:58:16.870 INFO [stderr] 
Nov 27 17:58:16.870 INFO [stderr] warning: variant is never constructed: `Pair`
Nov 27 17:58:16.870 INFO [stderr]   --> src/syntax/ast.rs:46:5
Nov 27 17:58:16.870 INFO [stderr]    |
Nov 27 17:58:16.870 INFO [stderr] 46 | /     Pair {
Nov 27 17:58:16.870 INFO [stderr] 47 | |         fst: &'a Expr<'a>,
Nov 27 17:58:16.870 INFO [stderr] 48 | |         snd: &'a Expr<'a>,
Nov 27 17:58:16.870 INFO [stderr] 49 | |         at: AllocationPoint,
Nov 27 17:58:16.870 INFO [stderr] 50 | |     },
Nov 27 17:58:16.870 INFO [stderr]    | |_____^
Nov 27 17:58:16.870 INFO [stderr] 
Nov 27 17:58:16.870 INFO [stderr] warning: variant is never constructed: `Cons`
Nov 27 17:58:16.870 INFO [stderr]   --> src/syntax/ast.rs:51:5
Nov 27 17:58:16.870 INFO [stderr]    |
Nov 27 17:58:16.870 INFO [stderr] 51 | /     Cons {
Nov 27 17:58:16.870 INFO [stderr] 52 | |         head: &'a Expr<'a>,
Nov 27 17:58:16.870 INFO [stderr] 53 | |         tail: &'a Expr<'a>,
Nov 27 17:58:16.870 INFO [stderr] 54 | |         at: AllocationPoint,
Nov 27 17:58:16.870 INFO [stderr] 55 | |     },
Nov 27 17:58:16.870 INFO [stderr]    | |_____^
Nov 27 17:58:16.870 INFO [stderr] 
Nov 27 17:58:16.870 INFO [stderr] warning: variant is never constructed: `Closure`
Nov 27 17:58:16.870 INFO [stderr]   --> src/syntax/ast.rs:56:5
Nov 27 17:58:16.870 INFO [stderr]    |
Nov 27 17:58:16.870 INFO [stderr] 56 | /     Closure {
Nov 27 17:58:16.871 INFO [stderr] 57 | |         var: Var,
Nov 27 17:58:16.871 INFO [stderr] 58 | |         expr: &'a Expr<'a>,
Nov 27 17:58:16.871 INFO [stderr] 59 | |         at: AllocationPoint,
Nov 27 17:58:16.871 INFO [stderr] 60 | |     },
Nov 27 17:58:16.871 INFO [stderr]    | |_____^
Nov 27 17:58:16.871 INFO [stderr] 
Nov 27 17:58:16.871 INFO [stderr] warning: variant is never constructed: `Case`
Nov 27 17:58:16.871 INFO [stderr]   --> src/syntax/ast.rs:61:5
Nov 27 17:58:16.871 INFO [stderr]    |
Nov 27 17:58:16.871 INFO [stderr] 61 | /     Case {
Nov 27 17:58:16.871 INFO [stderr] 62 | |         target: &'a Expr<'a>,
Nov 27 17:58:16.871 INFO [stderr] 63 | |         pattern1: Pattern,
Nov 27 17:58:16.871 INFO [stderr] 64 | |         body1: &'a Expr<'a>,
Nov 27 17:58:16.871 INFO [stderr] 65 | |         pattern2: Pattern,
Nov 27 17:58:16.871 INFO [stderr] 66 | |         body2: &'a Expr<'a>,
Nov 27 17:58:16.871 INFO [stderr] 67 | |     },
Nov 27 17:58:16.871 INFO [stderr]    | |_____^
Nov 27 17:58:16.871 INFO [stderr] 
Nov 27 17:58:16.871 INFO [stderr] warning: variant is never constructed: `LetRec`
Nov 27 17:58:16.871 INFO [stderr]   --> src/syntax/ast.rs:68:5
Nov 27 17:58:16.871 INFO [stderr]    |
Nov 27 17:58:16.871 INFO [stderr] 68 | /     LetRec {
Nov 27 17:58:16.871 INFO [stderr] 69 | |         name: String,
Nov 27 17:58:16.871 INFO [stderr] 70 | |         fr_params: Vec<BindingPoint>,
Nov 27 17:58:16.871 INFO [stderr] 71 | |         param: Var,
Nov 27 17:58:16.871 INFO [stderr] ...  |
Nov 27 17:58:16.871 INFO [stderr] 74 | |         expr: &'a Expr<'a>,
Nov 27 17:58:16.871 INFO [stderr] 75 | |     },
Nov 27 17:58:16.871 INFO [stderr]    | |_____^
Nov 27 17:58:16.871 INFO [stderr] 
Nov 27 17:58:16.871 INFO [stderr] warning: variant is never constructed: `App`
Nov 27 17:58:16.871 INFO [stderr]   --> src/syntax/ast.rs:76:5
Nov 27 17:58:16.871 INFO [stderr]    |
Nov 27 17:58:16.871 INFO [stderr] 76 | /     App {
Nov 27 17:58:16.871 INFO [stderr] 77 | |         func_name: String,
Nov 27 17:58:16.871 INFO [stderr] 78 | |         ar_params: Vec<AllocationPoint>,
Nov 27 17:58:16.871 INFO [stderr] 79 | |         at: AllocationPoint,
Nov 27 17:58:16.871 INFO [stderr] 80 | |     },
Nov 27 17:58:16.871 INFO [stderr]    | |_____^
Nov 27 17:58:16.871 INFO [stderr] 
Nov 27 17:58:16.871 INFO [stderr] warning: variant is never constructed: `LetRegion`
Nov 27 17:58:16.871 INFO [stderr]   --> src/syntax/ast.rs:81:5
Nov 27 17:58:16.871 INFO [stderr]    |
Nov 27 17:58:16.871 INFO [stderr] 81 | /     LetRegion {
Nov 27 17:58:16.871 INFO [stderr] 82 | |         bindings: Vec<BindingPoint>,
Nov 27 17:58:16.871 INFO [stderr] 83 | |         expr: &'a Expr<'a>,
Nov 27 17:58:16.871 INFO [stderr] 84 | |     }
Nov 27 17:58:16.871 INFO [stderr]    | |_____^
Nov 27 17:58:16.871 INFO [stderr] 
Nov 27 17:58:16.871 INFO [stderr] warning: method `generateInMain` should have a snake case name such as `generate_in_main`
Nov 27 17:58:16.871 INFO [stderr]   --> src/codegen/llvm/generator.rs:6:5
Nov 27 17:58:16.871 INFO [stderr]    |
Nov 27 17:58:16.871 INFO [stderr] 6  | /     fn generateInMain(expr: Expr) -> String {
Nov 27 17:58:16.871 INFO [stderr] 7  | |         format!("\
Nov 27 17:58:16.871 INFO [stderr] 8  | | define i32 @main(i32, i8**) #0 {{
Nov 27 17:58:16.871 INFO [stderr] 9  | |     ret i32 1
Nov 27 17:58:16.871 INFO [stderr] 10 | | }}\
Nov 27 17:58:16.871 INFO [stderr] 11 | |         ")
Nov 27 17:58:16.871 INFO [stderr] 12 | |     }
Nov 27 17:58:16.871 INFO [stderr]    | |_____^
Nov 27 17:58:16.871 INFO [stderr]    |
Nov 27 17:58:16.871 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 27 17:58:16.871 INFO [stderr] 
Nov 27 17:58:16.920 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Nov 27 17:58:16.920 INFO [stderr] su: No module specific data is present
Nov 27 17:58:18.407 INFO running `"docker" "inspect" "7cca2039f5229a314a954aadbb1fcd04c86b295c9e19c3cd6de2b901e5e720e1"`
Nov 27 17:58:18.784 INFO running `"docker" "rm" "-f" "7cca2039f5229a314a954aadbb1fcd04c86b295c9e19c3cd6de2b901e5e720e1"`
Nov 27 17:58:19.162 INFO [stdout] 7cca2039f5229a314a954aadbb1fcd04c86b295c9e19c3cd6de2b901e5e720e1