Dec 12 22:51:44.854 INFO testing ukitaka/min_region against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 12 22:51:44.854 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 12 22:51:45.408 INFO [stdout] b510bd106ece23e47f78695839c858e0f22d1a59fdfd644151b0cc5f8705dd28 Dec 12 22:51:45.411 INFO running `"docker" "start" "-a" "b510bd106ece23e47f78695839c858e0f22d1a59fdfd644151b0cc5f8705dd28"` Dec 12 22:51:47.335 INFO [stderr] usermod: no changes Dec 12 22:51:47.411 INFO [stderr] Compiling min_region v0.1.0 (/source) Dec 12 22:51:47.627 INFO [stderr] warning: unused variable: `expr` Dec 12 22:51:47.627 INFO [stderr] --> src/codegen/llvm/generator.rs:6:23 Dec 12 22:51:47.627 INFO [stderr] | Dec 12 22:51:47.627 INFO [stderr] 6 | fn generateInMain(expr: Expr) -> String { Dec 12 22:51:47.627 INFO [stderr] | ^^^^ help: consider using `_expr` instead Dec 12 22:51:47.627 INFO [stderr] | Dec 12 22:51:47.627 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 12 22:51:47.627 INFO [stderr] Dec 12 22:51:47.627 INFO [stderr] warning: field is never used: `name` Dec 12 22:51:47.627 INFO [stderr] --> src/syntax/ast.rs:2:5 Dec 12 22:51:47.627 INFO [stderr] | Dec 12 22:51:47.627 INFO [stderr] 2 | name: String Dec 12 22:51:47.627 INFO [stderr] | ^^^^^^^^^^^^ Dec 12 22:51:47.627 INFO [stderr] | Dec 12 22:51:47.627 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 12 22:51:47.627 INFO [stderr] Dec 12 22:51:47.627 INFO [stderr] warning: field is never used: `region` Dec 12 22:51:47.627 INFO [stderr] --> src/syntax/ast.rs:17:5 Dec 12 22:51:47.627 INFO [stderr] | Dec 12 22:51:47.627 INFO [stderr] 17 | region: RegionVar, Dec 12 22:51:47.627 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 12 22:51:47.627 INFO [stderr] Dec 12 22:51:47.627 INFO [stderr] warning: field is never used: `size` Dec 12 22:51:47.627 INFO [stderr] --> src/syntax/ast.rs:18:5 Dec 12 22:51:47.627 INFO [stderr] | Dec 12 22:51:47.627 INFO [stderr] 18 | size: RegionSize Dec 12 22:51:47.627 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 12 22:51:47.627 INFO [stderr] Dec 12 22:51:47.627 INFO [stderr] warning: field is never used: `name` Dec 12 22:51:47.627 INFO [stderr] --> src/syntax/ast.rs:29:5 Dec 12 22:51:47.627 INFO [stderr] | Dec 12 22:51:47.627 INFO [stderr] 29 | name: String Dec 12 22:51:47.627 INFO [stderr] | ^^^^^^^^^^^^ Dec 12 22:51:47.627 INFO [stderr] Dec 12 22:51:47.639 INFO [stderr] warning: method `generateInMain` should have a snake case name such as `generate_in_main` Dec 12 22:51:47.639 INFO [stderr] --> src/codegen/llvm/generator.rs:6:5 Dec 12 22:51:47.639 INFO [stderr] | Dec 12 22:51:47.639 INFO [stderr] 6 | / fn generateInMain(expr: Expr) -> String { Dec 12 22:51:47.639 INFO [stderr] 7 | | format!("\ Dec 12 22:51:47.639 INFO [stderr] 8 | | define i32 @main(i32, i8**) #0 {{ Dec 12 22:51:47.639 INFO [stderr] 9 | | ret i32 1 Dec 12 22:51:47.639 INFO [stderr] 10 | | }}\ Dec 12 22:51:47.639 INFO [stderr] 11 | | ") Dec 12 22:51:47.639 INFO [stderr] 12 | | } Dec 12 22:51:47.639 INFO [stderr] | |_____^ Dec 12 22:51:47.639 INFO [stderr] | Dec 12 22:51:47.639 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 12 22:51:47.639 INFO [stderr] Dec 12 22:51:48.283 INFO [stderr] warning: unused variable: `expr` Dec 12 22:51:48.283 INFO [stderr] --> src/codegen/llvm/generator.rs:6:23 Dec 12 22:51:48.283 INFO [stderr] | Dec 12 22:51:48.283 INFO [stderr] 6 | fn generateInMain(expr: Expr) -> String { Dec 12 22:51:48.283 INFO [stderr] | ^^^^ help: consider using `_expr` instead Dec 12 22:51:48.283 INFO [stderr] | Dec 12 22:51:48.283 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 12 22:51:48.283 INFO [stderr] Dec 12 22:51:48.305 INFO [stderr] warning: field is never used: `name` Dec 12 22:51:48.305 INFO [stderr] --> src/syntax/ast.rs:2:5 Dec 12 22:51:48.305 INFO [stderr] | Dec 12 22:51:48.305 INFO [stderr] 2 | name: String Dec 12 22:51:48.305 INFO [stderr] | ^^^^^^^^^^^^ Dec 12 22:51:48.305 INFO [stderr] | Dec 12 22:51:48.305 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 12 22:51:48.305 INFO [stderr] Dec 12 22:51:48.305 INFO [stderr] warning: variant is never constructed: `Finite` Dec 12 22:51:48.305 INFO [stderr] --> src/syntax/ast.rs:6:5 Dec 12 22:51:48.305 INFO [stderr] | Dec 12 22:51:48.305 INFO [stderr] 6 | Finite(i32), Dec 12 22:51:48.305 INFO [stderr] | ^^^^^^^^^^^ Dec 12 22:51:48.305 INFO [stderr] Dec 12 22:51:48.305 INFO [stderr] warning: variant is never constructed: `Infinite` Dec 12 22:51:48.305 INFO [stderr] --> src/syntax/ast.rs:7:5 Dec 12 22:51:48.305 INFO [stderr] | Dec 12 22:51:48.305 INFO [stderr] 7 | Infinite Dec 12 22:51:48.305 INFO [stderr] | ^^^^^^^^ Dec 12 22:51:48.305 INFO [stderr] Dec 12 22:51:48.305 INFO [stderr] warning: variant is never constructed: `AtTop` Dec 12 22:51:48.305 INFO [stderr] --> src/syntax/ast.rs:11:5 Dec 12 22:51:48.305 INFO [stderr] | Dec 12 22:51:48.305 INFO [stderr] 11 | AtTop(RegionVar), Dec 12 22:51:48.305 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 12 22:51:48.305 INFO [stderr] Dec 12 22:51:48.305 INFO [stderr] warning: variant is never constructed: `AtBot` Dec 12 22:51:48.305 INFO [stderr] --> src/syntax/ast.rs:12:5 Dec 12 22:51:48.305 INFO [stderr] | Dec 12 22:51:48.305 INFO [stderr] 12 | AtBot(RegionVar), Dec 12 22:51:48.305 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 12 22:51:48.305 INFO [stderr] Dec 12 22:51:48.305 INFO [stderr] warning: variant is never constructed: `SAt` Dec 12 22:51:48.305 INFO [stderr] --> src/syntax/ast.rs:13:5 Dec 12 22:51:48.305 INFO [stderr] | Dec 12 22:51:48.305 INFO [stderr] 13 | SAt(RegionVar), Dec 12 22:51:48.305 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 12 22:51:48.305 INFO [stderr] Dec 12 22:51:48.305 INFO [stderr] warning: field is never used: `region` Dec 12 22:51:48.305 INFO [stderr] --> src/syntax/ast.rs:17:5 Dec 12 22:51:48.305 INFO [stderr] | Dec 12 22:51:48.305 INFO [stderr] 17 | region: RegionVar, Dec 12 22:51:48.305 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 12 22:51:48.305 INFO [stderr] Dec 12 22:51:48.305 INFO [stderr] warning: field is never used: `size` Dec 12 22:51:48.305 INFO [stderr] --> src/syntax/ast.rs:18:5 Dec 12 22:51:48.305 INFO [stderr] | Dec 12 22:51:48.305 INFO [stderr] 18 | size: RegionSize Dec 12 22:51:48.305 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 12 22:51:48.305 INFO [stderr] Dec 12 22:51:48.305 INFO [stderr] warning: variant is never constructed: `True` Dec 12 22:51:48.305 INFO [stderr] --> src/syntax/ast.rs:23:5 Dec 12 22:51:48.305 INFO [stderr] | Dec 12 22:51:48.305 INFO [stderr] 23 | True, Dec 12 22:51:48.305 INFO [stderr] | ^^^^ Dec 12 22:51:48.305 INFO [stderr] Dec 12 22:51:48.305 INFO [stderr] warning: variant is never constructed: `False` Dec 12 22:51:48.305 INFO [stderr] --> src/syntax/ast.rs:24:5 Dec 12 22:51:48.305 INFO [stderr] | Dec 12 22:51:48.305 INFO [stderr] 24 | False, Dec 12 22:51:48.305 INFO [stderr] | ^^^^^ Dec 12 22:51:48.305 INFO [stderr] Dec 12 22:51:48.306 INFO [stderr] warning: variant is never constructed: `Number` Dec 12 22:51:48.306 INFO [stderr] --> src/syntax/ast.rs:25:5 Dec 12 22:51:48.306 INFO [stderr] | Dec 12 22:51:48.306 INFO [stderr] 25 | Number(i32) Dec 12 22:51:48.306 INFO [stderr] | ^^^^^^^^^^^ Dec 12 22:51:48.306 INFO [stderr] Dec 12 22:51:48.306 INFO [stderr] warning: field is never used: `name` Dec 12 22:51:48.306 INFO [stderr] --> src/syntax/ast.rs:29:5 Dec 12 22:51:48.306 INFO [stderr] | Dec 12 22:51:48.306 INFO [stderr] 29 | name: String Dec 12 22:51:48.306 INFO [stderr] | ^^^^^^^^^^^^ Dec 12 22:51:48.306 INFO [stderr] Dec 12 22:51:48.306 INFO [stderr] warning: variant is never constructed: `Var` Dec 12 22:51:48.306 INFO [stderr] --> src/syntax/ast.rs:33:5 Dec 12 22:51:48.306 INFO [stderr] | Dec 12 22:51:48.306 INFO [stderr] 33 | Var(Var), Dec 12 22:51:48.306 INFO [stderr] | ^^^^^^^^ Dec 12 22:51:48.306 INFO [stderr] Dec 12 22:51:48.306 INFO [stderr] warning: variant is never constructed: `Pair` Dec 12 22:51:48.306 INFO [stderr] --> src/syntax/ast.rs:34:5 Dec 12 22:51:48.306 INFO [stderr] | Dec 12 22:51:48.306 INFO [stderr] 34 | Pair(Var, Var), Dec 12 22:51:48.306 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 12 22:51:48.306 INFO [stderr] Dec 12 22:51:48.306 INFO [stderr] warning: variant is never constructed: `Cons` Dec 12 22:51:48.306 INFO [stderr] --> src/syntax/ast.rs:35:5 Dec 12 22:51:48.306 INFO [stderr] | Dec 12 22:51:48.306 INFO [stderr] 35 | Cons(Var, Var), Dec 12 22:51:48.306 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 12 22:51:48.306 INFO [stderr] Dec 12 22:51:48.306 INFO [stderr] warning: variant is never constructed: `Var` Dec 12 22:51:48.306 INFO [stderr] --> src/syntax/ast.rs:40:5 Dec 12 22:51:48.306 INFO [stderr] | Dec 12 22:51:48.306 INFO [stderr] 40 | Var(Var), Dec 12 22:51:48.306 INFO [stderr] | ^^^^^^^^ Dec 12 22:51:48.306 INFO [stderr] Dec 12 22:51:48.306 INFO [stderr] warning: variant is never constructed: `Let` Dec 12 22:51:48.306 INFO [stderr] --> src/syntax/ast.rs:41:5 Dec 12 22:51:48.306 INFO [stderr] | Dec 12 22:51:48.306 INFO [stderr] 41 | / Let { Dec 12 22:51:48.306 INFO [stderr] 42 | | pattern: Pattern, Dec 12 22:51:48.306 INFO [stderr] 43 | | expr: &'a Expr<'a>, Dec 12 22:51:48.306 INFO [stderr] 44 | | body: &'a Expr<'a>, Dec 12 22:51:48.306 INFO [stderr] 45 | | }, Dec 12 22:51:48.306 INFO [stderr] | |_____^ Dec 12 22:51:48.306 INFO [stderr] Dec 12 22:51:48.306 INFO [stderr] warning: variant is never constructed: `Pair` Dec 12 22:51:48.306 INFO [stderr] --> src/syntax/ast.rs:46:5 Dec 12 22:51:48.306 INFO [stderr] | Dec 12 22:51:48.306 INFO [stderr] 46 | / Pair { Dec 12 22:51:48.306 INFO [stderr] 47 | | fst: &'a Expr<'a>, Dec 12 22:51:48.306 INFO [stderr] 48 | | snd: &'a Expr<'a>, Dec 12 22:51:48.306 INFO [stderr] 49 | | at: AllocationPoint, Dec 12 22:51:48.306 INFO [stderr] 50 | | }, Dec 12 22:51:48.306 INFO [stderr] | |_____^ Dec 12 22:51:48.306 INFO [stderr] Dec 12 22:51:48.306 INFO [stderr] warning: variant is never constructed: `Cons` Dec 12 22:51:48.306 INFO [stderr] --> src/syntax/ast.rs:51:5 Dec 12 22:51:48.306 INFO [stderr] | Dec 12 22:51:48.306 INFO [stderr] 51 | / Cons { Dec 12 22:51:48.306 INFO [stderr] 52 | | head: &'a Expr<'a>, Dec 12 22:51:48.306 INFO [stderr] 53 | | tail: &'a Expr<'a>, Dec 12 22:51:48.306 INFO [stderr] 54 | | at: AllocationPoint, Dec 12 22:51:48.306 INFO [stderr] 55 | | }, Dec 12 22:51:48.306 INFO [stderr] | |_____^ Dec 12 22:51:48.306 INFO [stderr] Dec 12 22:51:48.306 INFO [stderr] warning: variant is never constructed: `Closure` Dec 12 22:51:48.306 INFO [stderr] --> src/syntax/ast.rs:56:5 Dec 12 22:51:48.306 INFO [stderr] | Dec 12 22:51:48.306 INFO [stderr] 56 | / Closure { Dec 12 22:51:48.306 INFO [stderr] 57 | | var: Var, Dec 12 22:51:48.306 INFO [stderr] 58 | | expr: &'a Expr<'a>, Dec 12 22:51:48.306 INFO [stderr] 59 | | at: AllocationPoint, Dec 12 22:51:48.306 INFO [stderr] 60 | | }, Dec 12 22:51:48.306 INFO [stderr] | |_____^ Dec 12 22:51:48.306 INFO [stderr] Dec 12 22:51:48.306 INFO [stderr] warning: variant is never constructed: `Case` Dec 12 22:51:48.306 INFO [stderr] --> src/syntax/ast.rs:61:5 Dec 12 22:51:48.306 INFO [stderr] | Dec 12 22:51:48.306 INFO [stderr] 61 | / Case { Dec 12 22:51:48.306 INFO [stderr] 62 | | target: &'a Expr<'a>, Dec 12 22:51:48.306 INFO [stderr] 63 | | pattern1: Pattern, Dec 12 22:51:48.307 INFO [stderr] 64 | | body1: &'a Expr<'a>, Dec 12 22:51:48.307 INFO [stderr] 65 | | pattern2: Pattern, Dec 12 22:51:48.307 INFO [stderr] 66 | | body2: &'a Expr<'a>, Dec 12 22:51:48.307 INFO [stderr] 67 | | }, Dec 12 22:51:48.307 INFO [stderr] | |_____^ Dec 12 22:51:48.307 INFO [stderr] Dec 12 22:51:48.307 INFO [stderr] warning: variant is never constructed: `LetRec` Dec 12 22:51:48.307 INFO [stderr] --> src/syntax/ast.rs:68:5 Dec 12 22:51:48.307 INFO [stderr] | Dec 12 22:51:48.307 INFO [stderr] 68 | / LetRec { Dec 12 22:51:48.307 INFO [stderr] 69 | | name: String, Dec 12 22:51:48.307 INFO [stderr] 70 | | fr_params: Vec, Dec 12 22:51:48.307 INFO [stderr] 71 | | param: Var, Dec 12 22:51:48.307 INFO [stderr] ... | Dec 12 22:51:48.307 INFO [stderr] 74 | | expr: &'a Expr<'a>, Dec 12 22:51:48.307 INFO [stderr] 75 | | }, Dec 12 22:51:48.307 INFO [stderr] | |_____^ Dec 12 22:51:48.307 INFO [stderr] Dec 12 22:51:48.307 INFO [stderr] warning: variant is never constructed: `App` Dec 12 22:51:48.307 INFO [stderr] --> src/syntax/ast.rs:76:5 Dec 12 22:51:48.307 INFO [stderr] | Dec 12 22:51:48.307 INFO [stderr] 76 | / App { Dec 12 22:51:48.307 INFO [stderr] 77 | | func_name: String, Dec 12 22:51:48.307 INFO [stderr] 78 | | ar_params: Vec, Dec 12 22:51:48.307 INFO [stderr] 79 | | at: AllocationPoint, Dec 12 22:51:48.307 INFO [stderr] 80 | | }, Dec 12 22:51:48.307 INFO [stderr] | |_____^ Dec 12 22:51:48.307 INFO [stderr] Dec 12 22:51:48.307 INFO [stderr] warning: variant is never constructed: `LetRegion` Dec 12 22:51:48.307 INFO [stderr] --> src/syntax/ast.rs:81:5 Dec 12 22:51:48.307 INFO [stderr] | Dec 12 22:51:48.307 INFO [stderr] 81 | / LetRegion { Dec 12 22:51:48.307 INFO [stderr] 82 | | bindings: Vec, Dec 12 22:51:48.307 INFO [stderr] 83 | | expr: &'a Expr<'a>, Dec 12 22:51:48.307 INFO [stderr] 84 | | } Dec 12 22:51:48.307 INFO [stderr] | |_____^ Dec 12 22:51:48.307 INFO [stderr] Dec 12 22:51:48.307 INFO [stderr] warning: method `generateInMain` should have a snake case name such as `generate_in_main` Dec 12 22:51:48.307 INFO [stderr] --> src/codegen/llvm/generator.rs:6:5 Dec 12 22:51:48.307 INFO [stderr] | Dec 12 22:51:48.307 INFO [stderr] 6 | / fn generateInMain(expr: Expr) -> String { Dec 12 22:51:48.307 INFO [stderr] 7 | | format!("\ Dec 12 22:51:48.307 INFO [stderr] 8 | | define i32 @main(i32, i8**) #0 {{ Dec 12 22:51:48.307 INFO [stderr] 9 | | ret i32 1 Dec 12 22:51:48.307 INFO [stderr] 10 | | }}\ Dec 12 22:51:48.307 INFO [stderr] 11 | | ") Dec 12 22:51:48.307 INFO [stderr] 12 | | } Dec 12 22:51:48.307 INFO [stderr] | |_____^ Dec 12 22:51:48.307 INFO [stderr] | Dec 12 22:51:48.307 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 12 22:51:48.307 INFO [stderr] Dec 12 22:51:48.999 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.64s Dec 12 22:51:49.003 INFO [stderr] su: No module specific data is present Dec 12 22:51:49.791 INFO running `"docker" "inspect" "b510bd106ece23e47f78695839c858e0f22d1a59fdfd644151b0cc5f8705dd28"` Dec 12 22:51:50.099 INFO running `"docker" "rm" "-f" "b510bd106ece23e47f78695839c858e0f22d1a59fdfd644151b0cc5f8705dd28"` Dec 12 22:51:50.401 INFO [stdout] b510bd106ece23e47f78695839c858e0f22d1a59fdfd644151b0cc5f8705dd28 Dec 12 22:51:50.417 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 12 22:51:50.896 INFO [stdout] 10c74764f005debce56cb0cad661e04fd1a402d39c994bd7ca69878448c2d255 Dec 12 22:51:50.907 INFO running `"docker" "start" "-a" "10c74764f005debce56cb0cad661e04fd1a402d39c994bd7ca69878448c2d255"` Dec 12 22:51:52.076 INFO [stderr] usermod: no changes Dec 12 22:51:52.131 INFO [stderr] Compiling min_region v0.1.0 (/source) Dec 12 22:51:52.427 INFO [stderr] warning: unused variable: `expr` Dec 12 22:51:52.427 INFO [stderr] --> src/codegen/llvm/generator.rs:6:23 Dec 12 22:51:52.427 INFO [stderr] | Dec 12 22:51:52.427 INFO [stderr] 6 | fn generateInMain(expr: Expr) -> String { Dec 12 22:51:52.427 INFO [stderr] | ^^^^ help: consider using `_expr` instead Dec 12 22:51:52.427 INFO [stderr] | Dec 12 22:51:52.427 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 12 22:51:52.427 INFO [stderr] Dec 12 22:51:52.439 INFO [stderr] warning: field is never used: `name` Dec 12 22:51:52.439 INFO [stderr] --> src/syntax/ast.rs:2:5 Dec 12 22:51:52.439 INFO [stderr] | Dec 12 22:51:52.439 INFO [stderr] 2 | name: String Dec 12 22:51:52.439 INFO [stderr] | ^^^^^^^^^^^^ Dec 12 22:51:52.439 INFO [stderr] | Dec 12 22:51:52.439 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 12 22:51:52.439 INFO [stderr] Dec 12 22:51:52.439 INFO [stderr] warning: variant is never constructed: `Finite` Dec 12 22:51:52.440 INFO [stderr] --> src/syntax/ast.rs:6:5 Dec 12 22:51:52.440 INFO [stderr] | Dec 12 22:51:52.440 INFO [stderr] 6 | Finite(i32), Dec 12 22:51:52.440 INFO [stderr] | ^^^^^^^^^^^ Dec 12 22:51:52.440 INFO [stderr] Dec 12 22:51:52.440 INFO [stderr] warning: variant is never constructed: `Infinite` Dec 12 22:51:52.440 INFO [stderr] --> src/syntax/ast.rs:7:5 Dec 12 22:51:52.440 INFO [stderr] | Dec 12 22:51:52.440 INFO [stderr] 7 | Infinite Dec 12 22:51:52.440 INFO [stderr] | ^^^^^^^^ Dec 12 22:51:52.440 INFO [stderr] Dec 12 22:51:52.440 INFO [stderr] warning: variant is never constructed: `AtTop` Dec 12 22:51:52.440 INFO [stderr] --> src/syntax/ast.rs:11:5 Dec 12 22:51:52.440 INFO [stderr] | Dec 12 22:51:52.440 INFO [stderr] 11 | AtTop(RegionVar), Dec 12 22:51:52.440 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 12 22:51:52.440 INFO [stderr] Dec 12 22:51:52.440 INFO [stderr] warning: variant is never constructed: `AtBot` Dec 12 22:51:52.440 INFO [stderr] --> src/syntax/ast.rs:12:5 Dec 12 22:51:52.440 INFO [stderr] | Dec 12 22:51:52.440 INFO [stderr] 12 | AtBot(RegionVar), Dec 12 22:51:52.440 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 12 22:51:52.440 INFO [stderr] Dec 12 22:51:52.440 INFO [stderr] warning: variant is never constructed: `SAt` Dec 12 22:51:52.440 INFO [stderr] --> src/syntax/ast.rs:13:5 Dec 12 22:51:52.440 INFO [stderr] | Dec 12 22:51:52.440 INFO [stderr] 13 | SAt(RegionVar), Dec 12 22:51:52.440 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 12 22:51:52.440 INFO [stderr] Dec 12 22:51:52.440 INFO [stderr] warning: field is never used: `region` Dec 12 22:51:52.440 INFO [stderr] --> src/syntax/ast.rs:17:5 Dec 12 22:51:52.440 INFO [stderr] | Dec 12 22:51:52.440 INFO [stderr] 17 | region: RegionVar, Dec 12 22:51:52.440 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 12 22:51:52.440 INFO [stderr] Dec 12 22:51:52.440 INFO [stderr] warning: field is never used: `size` Dec 12 22:51:52.440 INFO [stderr] --> src/syntax/ast.rs:18:5 Dec 12 22:51:52.440 INFO [stderr] | Dec 12 22:51:52.440 INFO [stderr] 18 | size: RegionSize Dec 12 22:51:52.440 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 12 22:51:52.440 INFO [stderr] Dec 12 22:51:52.440 INFO [stderr] warning: variant is never constructed: `True` Dec 12 22:51:52.440 INFO [stderr] --> src/syntax/ast.rs:23:5 Dec 12 22:51:52.440 INFO [stderr] | Dec 12 22:51:52.440 INFO [stderr] 23 | True, Dec 12 22:51:52.440 INFO [stderr] | ^^^^ Dec 12 22:51:52.440 INFO [stderr] Dec 12 22:51:52.440 INFO [stderr] warning: variant is never constructed: `False` Dec 12 22:51:52.440 INFO [stderr] --> src/syntax/ast.rs:24:5 Dec 12 22:51:52.440 INFO [stderr] | Dec 12 22:51:52.440 INFO [stderr] 24 | False, Dec 12 22:51:52.440 INFO [stderr] | ^^^^^ Dec 12 22:51:52.440 INFO [stderr] Dec 12 22:51:52.440 INFO [stderr] warning: variant is never constructed: `Number` Dec 12 22:51:52.440 INFO [stderr] --> src/syntax/ast.rs:25:5 Dec 12 22:51:52.440 INFO [stderr] | Dec 12 22:51:52.440 INFO [stderr] 25 | Number(i32) Dec 12 22:51:52.440 INFO [stderr] | ^^^^^^^^^^^ Dec 12 22:51:52.440 INFO [stderr] Dec 12 22:51:52.440 INFO [stderr] warning: field is never used: `name` Dec 12 22:51:52.440 INFO [stderr] --> src/syntax/ast.rs:29:5 Dec 12 22:51:52.440 INFO [stderr] | Dec 12 22:51:52.440 INFO [stderr] 29 | name: String Dec 12 22:51:52.440 INFO [stderr] | ^^^^^^^^^^^^ Dec 12 22:51:52.440 INFO [stderr] Dec 12 22:51:52.440 INFO [stderr] warning: variant is never constructed: `Var` Dec 12 22:51:52.440 INFO [stderr] --> src/syntax/ast.rs:33:5 Dec 12 22:51:52.440 INFO [stderr] | Dec 12 22:51:52.440 INFO [stderr] 33 | Var(Var), Dec 12 22:51:52.440 INFO [stderr] | ^^^^^^^^ Dec 12 22:51:52.440 INFO [stderr] Dec 12 22:51:52.440 INFO [stderr] warning: variant is never constructed: `Pair` Dec 12 22:51:52.440 INFO [stderr] --> src/syntax/ast.rs:34:5 Dec 12 22:51:52.440 INFO [stderr] | Dec 12 22:51:52.440 INFO [stderr] 34 | Pair(Var, Var), Dec 12 22:51:52.440 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 12 22:51:52.440 INFO [stderr] Dec 12 22:51:52.440 INFO [stderr] warning: variant is never constructed: `Cons` Dec 12 22:51:52.440 INFO [stderr] --> src/syntax/ast.rs:35:5 Dec 12 22:51:52.440 INFO [stderr] | Dec 12 22:51:52.440 INFO [stderr] 35 | Cons(Var, Var), Dec 12 22:51:52.440 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 12 22:51:52.440 INFO [stderr] Dec 12 22:51:52.440 INFO [stderr] warning: variant is never constructed: `Var` Dec 12 22:51:52.440 INFO [stderr] --> src/syntax/ast.rs:40:5 Dec 12 22:51:52.440 INFO [stderr] | Dec 12 22:51:52.441 INFO [stderr] 40 | Var(Var), Dec 12 22:51:52.441 INFO [stderr] | ^^^^^^^^ Dec 12 22:51:52.441 INFO [stderr] Dec 12 22:51:52.441 INFO [stderr] warning: variant is never constructed: `Let` Dec 12 22:51:52.441 INFO [stderr] --> src/syntax/ast.rs:41:5 Dec 12 22:51:52.441 INFO [stderr] | Dec 12 22:51:52.441 INFO [stderr] 41 | / Let { Dec 12 22:51:52.441 INFO [stderr] 42 | | pattern: Pattern, Dec 12 22:51:52.441 INFO [stderr] 43 | | expr: &'a Expr<'a>, Dec 12 22:51:52.441 INFO [stderr] 44 | | body: &'a Expr<'a>, Dec 12 22:51:52.441 INFO [stderr] 45 | | }, Dec 12 22:51:52.441 INFO [stderr] | |_____^ Dec 12 22:51:52.441 INFO [stderr] Dec 12 22:51:52.441 INFO [stderr] warning: variant is never constructed: `Pair` Dec 12 22:51:52.441 INFO [stderr] --> src/syntax/ast.rs:46:5 Dec 12 22:51:52.441 INFO [stderr] | Dec 12 22:51:52.441 INFO [stderr] 46 | / Pair { Dec 12 22:51:52.441 INFO [stderr] 47 | | fst: &'a Expr<'a>, Dec 12 22:51:52.441 INFO [stderr] 48 | | snd: &'a Expr<'a>, Dec 12 22:51:52.441 INFO [stderr] 49 | | at: AllocationPoint, Dec 12 22:51:52.441 INFO [stderr] 50 | | }, Dec 12 22:51:52.441 INFO [stderr] | |_____^ Dec 12 22:51:52.441 INFO [stderr] Dec 12 22:51:52.441 INFO [stderr] warning: variant is never constructed: `Cons` Dec 12 22:51:52.441 INFO [stderr] --> src/syntax/ast.rs:51:5 Dec 12 22:51:52.441 INFO [stderr] | Dec 12 22:51:52.441 INFO [stderr] 51 | / Cons { Dec 12 22:51:52.441 INFO [stderr] 52 | | head: &'a Expr<'a>, Dec 12 22:51:52.441 INFO [stderr] 53 | | tail: &'a Expr<'a>, Dec 12 22:51:52.441 INFO [stderr] 54 | | at: AllocationPoint, Dec 12 22:51:52.441 INFO [stderr] 55 | | }, Dec 12 22:51:52.441 INFO [stderr] | |_____^ Dec 12 22:51:52.441 INFO [stderr] Dec 12 22:51:52.441 INFO [stderr] warning: variant is never constructed: `Closure` Dec 12 22:51:52.441 INFO [stderr] --> src/syntax/ast.rs:56:5 Dec 12 22:51:52.441 INFO [stderr] | Dec 12 22:51:52.441 INFO [stderr] 56 | / Closure { Dec 12 22:51:52.441 INFO [stderr] 57 | | var: Var, Dec 12 22:51:52.441 INFO [stderr] 58 | | expr: &'a Expr<'a>, Dec 12 22:51:52.441 INFO [stderr] 59 | | at: AllocationPoint, Dec 12 22:51:52.441 INFO [stderr] 60 | | }, Dec 12 22:51:52.441 INFO [stderr] | |_____^ Dec 12 22:51:52.441 INFO [stderr] Dec 12 22:51:52.441 INFO [stderr] warning: variant is never constructed: `Case` Dec 12 22:51:52.441 INFO [stderr] --> src/syntax/ast.rs:61:5 Dec 12 22:51:52.441 INFO [stderr] | Dec 12 22:51:52.441 INFO [stderr] 61 | / Case { Dec 12 22:51:52.441 INFO [stderr] 62 | | target: &'a Expr<'a>, Dec 12 22:51:52.441 INFO [stderr] 63 | | pattern1: Pattern, Dec 12 22:51:52.441 INFO [stderr] 64 | | body1: &'a Expr<'a>, Dec 12 22:51:52.441 INFO [stderr] 65 | | pattern2: Pattern, Dec 12 22:51:52.441 INFO [stderr] 66 | | body2: &'a Expr<'a>, Dec 12 22:51:52.441 INFO [stderr] 67 | | }, Dec 12 22:51:52.441 INFO [stderr] | |_____^ Dec 12 22:51:52.441 INFO [stderr] Dec 12 22:51:52.441 INFO [stderr] warning: variant is never constructed: `LetRec` Dec 12 22:51:52.441 INFO [stderr] --> src/syntax/ast.rs:68:5 Dec 12 22:51:52.441 INFO [stderr] | Dec 12 22:51:52.441 INFO [stderr] 68 | / LetRec { Dec 12 22:51:52.441 INFO [stderr] 69 | | name: String, Dec 12 22:51:52.441 INFO [stderr] 70 | | fr_params: Vec, Dec 12 22:51:52.441 INFO [stderr] 71 | | param: Var, Dec 12 22:51:52.441 INFO [stderr] ... | Dec 12 22:51:52.441 INFO [stderr] 74 | | expr: &'a Expr<'a>, Dec 12 22:51:52.441 INFO [stderr] 75 | | }, Dec 12 22:51:52.441 INFO [stderr] | |_____^ Dec 12 22:51:52.441 INFO [stderr] Dec 12 22:51:52.441 INFO [stderr] warning: variant is never constructed: `App` Dec 12 22:51:52.441 INFO [stderr] --> src/syntax/ast.rs:76:5 Dec 12 22:51:52.441 INFO [stderr] | Dec 12 22:51:52.441 INFO [stderr] 76 | / App { Dec 12 22:51:52.441 INFO [stderr] 77 | | func_name: String, Dec 12 22:51:52.441 INFO [stderr] 78 | | ar_params: Vec, Dec 12 22:51:52.441 INFO [stderr] 79 | | at: AllocationPoint, Dec 12 22:51:52.441 INFO [stderr] 80 | | }, Dec 12 22:51:52.441 INFO [stderr] | |_____^ Dec 12 22:51:52.441 INFO [stderr] Dec 12 22:51:52.441 INFO [stderr] warning: variant is never constructed: `LetRegion` Dec 12 22:51:52.441 INFO [stderr] --> src/syntax/ast.rs:81:5 Dec 12 22:51:52.441 INFO [stderr] | Dec 12 22:51:52.441 INFO [stderr] 81 | / LetRegion { Dec 12 22:51:52.441 INFO [stderr] 82 | | bindings: Vec, Dec 12 22:51:52.441 INFO [stderr] 83 | | expr: &'a Expr<'a>, Dec 12 22:51:52.441 INFO [stderr] 84 | | } Dec 12 22:51:52.441 INFO [stderr] | |_____^ Dec 12 22:51:52.441 INFO [stderr] Dec 12 22:51:52.441 INFO [stderr] warning: method `generateInMain` should have a snake case name such as `generate_in_main` Dec 12 22:51:52.442 INFO [stderr] --> src/codegen/llvm/generator.rs:6:5 Dec 12 22:51:52.442 INFO [stderr] | Dec 12 22:51:52.442 INFO [stderr] 6 | / fn generateInMain(expr: Expr) -> String { Dec 12 22:51:52.442 INFO [stderr] 7 | | format!("\ Dec 12 22:51:52.442 INFO [stderr] 8 | | define i32 @main(i32, i8**) #0 {{ Dec 12 22:51:52.442 INFO [stderr] 9 | | ret i32 1 Dec 12 22:51:52.442 INFO [stderr] 10 | | }}\ Dec 12 22:51:52.442 INFO [stderr] 11 | | ") Dec 12 22:51:52.442 INFO [stderr] 12 | | } Dec 12 22:51:52.442 INFO [stderr] | |_____^ Dec 12 22:51:52.442 INFO [stderr] | Dec 12 22:51:52.442 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 12 22:51:52.442 INFO [stderr] Dec 12 22:51:52.466 INFO [stderr] warning: unused variable: `expr` Dec 12 22:51:52.466 INFO [stderr] --> src/codegen/llvm/generator.rs:6:23 Dec 12 22:51:52.466 INFO [stderr] | Dec 12 22:51:52.466 INFO [stderr] 6 | fn generateInMain(expr: Expr) -> String { Dec 12 22:51:52.466 INFO [stderr] | ^^^^ help: consider using `_expr` instead Dec 12 22:51:52.466 INFO [stderr] | Dec 12 22:51:52.466 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 12 22:51:52.466 INFO [stderr] Dec 12 22:51:52.466 INFO [stderr] warning: field is never used: `name` Dec 12 22:51:52.466 INFO [stderr] --> src/syntax/ast.rs:2:5 Dec 12 22:51:52.466 INFO [stderr] | Dec 12 22:51:52.466 INFO [stderr] 2 | name: String Dec 12 22:51:52.466 INFO [stderr] | ^^^^^^^^^^^^ Dec 12 22:51:52.466 INFO [stderr] | Dec 12 22:51:52.466 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 12 22:51:52.466 INFO [stderr] Dec 12 22:51:52.466 INFO [stderr] warning: field is never used: `region` Dec 12 22:51:52.466 INFO [stderr] --> src/syntax/ast.rs:17:5 Dec 12 22:51:52.466 INFO [stderr] | Dec 12 22:51:52.466 INFO [stderr] 17 | region: RegionVar, Dec 12 22:51:52.466 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 12 22:51:52.466 INFO [stderr] Dec 12 22:51:52.466 INFO [stderr] warning: field is never used: `size` Dec 12 22:51:52.466 INFO [stderr] --> src/syntax/ast.rs:18:5 Dec 12 22:51:52.466 INFO [stderr] | Dec 12 22:51:52.466 INFO [stderr] 18 | size: RegionSize Dec 12 22:51:52.466 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 12 22:51:52.466 INFO [stderr] Dec 12 22:51:52.466 INFO [stderr] warning: field is never used: `name` Dec 12 22:51:52.466 INFO [stderr] --> src/syntax/ast.rs:29:5 Dec 12 22:51:52.466 INFO [stderr] | Dec 12 22:51:52.466 INFO [stderr] 29 | name: String Dec 12 22:51:52.466 INFO [stderr] | ^^^^^^^^^^^^ Dec 12 22:51:52.466 INFO [stderr] Dec 12 22:51:52.507 INFO [stderr] warning: method `generateInMain` should have a snake case name such as `generate_in_main` Dec 12 22:51:52.507 INFO [stderr] --> src/codegen/llvm/generator.rs:6:5 Dec 12 22:51:52.507 INFO [stderr] | Dec 12 22:51:52.507 INFO [stderr] 6 | / fn generateInMain(expr: Expr) -> String { Dec 12 22:51:52.507 INFO [stderr] 7 | | format!("\ Dec 12 22:51:52.507 INFO [stderr] 8 | | define i32 @main(i32, i8**) #0 {{ Dec 12 22:51:52.507 INFO [stderr] 9 | | ret i32 1 Dec 12 22:51:52.507 INFO [stderr] 10 | | }}\ Dec 12 22:51:52.507 INFO [stderr] 11 | | ") Dec 12 22:51:52.507 INFO [stderr] 12 | | } Dec 12 22:51:52.507 INFO [stderr] | |_____^ Dec 12 22:51:52.507 INFO [stderr] | Dec 12 22:51:52.507 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 12 22:51:52.507 INFO [stderr] Dec 12 22:51:53.082 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.97s Dec 12 22:51:53.083 INFO [stderr] su: No module specific data is present Dec 12 22:51:53.967 INFO running `"docker" "inspect" "10c74764f005debce56cb0cad661e04fd1a402d39c994bd7ca69878448c2d255"` Dec 12 22:51:54.197 INFO running `"docker" "rm" "-f" "10c74764f005debce56cb0cad661e04fd1a402d39c994bd7ca69878448c2d255"` Dec 12 22:51:54.487 INFO [stdout] 10c74764f005debce56cb0cad661e04fd1a402d39c994bd7ca69878448c2d255 Dec 12 22:51:54.489 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 12 22:51:54.883 INFO [stdout] d0b38bf38254c066612a2defcd6f81646faa564942cc494539d1556c9a9b2540 Dec 12 22:51:54.885 INFO running `"docker" "start" "-a" "d0b38bf38254c066612a2defcd6f81646faa564942cc494539d1556c9a9b2540"` Dec 12 22:51:56.172 INFO [stderr] usermod: no changes Dec 12 22:51:56.251 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s Dec 12 22:51:56.267 INFO [stderr] Running /target/debug/deps/min_region-0fd88be76681b303 Dec 12 22:51:56.271 INFO [stdout] Dec 12 22:51:56.271 INFO [stdout] running 0 tests Dec 12 22:51:56.271 INFO [stdout] Dec 12 22:51:56.271 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 12 22:51:56.271 INFO [stdout] Dec 12 22:51:56.275 INFO [stderr] Running /target/debug/deps/min_region-995dde75e4fcb0e8 Dec 12 22:51:56.280 INFO [stdout] Dec 12 22:51:56.280 INFO [stdout] running 0 tests Dec 12 22:51:56.280 INFO [stdout] Dec 12 22:51:56.280 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 12 22:51:56.280 INFO [stdout] Dec 12 22:51:56.291 INFO [stderr] Running /target/debug/deps/run_test_case1-014d6698e473cb25 Dec 12 22:51:56.299 INFO [stderr] Doc-tests min_region Dec 12 22:51:56.299 INFO [stdout] Dec 12 22:51:56.299 INFO [stdout] running 0 tests Dec 12 22:51:56.299 INFO [stdout] Dec 12 22:51:56.299 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 12 22:51:56.299 INFO [stdout] Dec 12 22:51:56.531 INFO [stdout] Dec 12 22:51:56.531 INFO [stdout] running 0 tests Dec 12 22:51:56.531 INFO [stdout] Dec 12 22:51:56.531 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 12 22:51:56.531 INFO [stdout] Dec 12 22:51:56.545 INFO [stderr] su: No module specific data is present Dec 12 22:51:57.085 INFO running `"docker" "inspect" "d0b38bf38254c066612a2defcd6f81646faa564942cc494539d1556c9a9b2540"` Dec 12 22:51:57.336 INFO running `"docker" "rm" "-f" "d0b38bf38254c066612a2defcd6f81646faa564942cc494539d1556c9a9b2540"` Dec 12 22:51:57.659 INFO [stdout] d0b38bf38254c066612a2defcd6f81646faa564942cc494539d1556c9a9b2540