Nov 16 09:43:45.529 INFO testing ukitaka/min_region against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982 Nov 16 09:43:45.530 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"` Nov 16 09:43:46.028 INFO [stdout] d54187a27927458909f871cc9b5a0432f0ccab515fd77300ea2c08fca1953088 Nov 16 09:43:46.035 INFO running `"docker" "start" "-a" "d54187a27927458909f871cc9b5a0432f0ccab515fd77300ea2c08fca1953088"` Nov 16 09:43:47.142 INFO [stderr] usermod: no changes Nov 16 09:43:47.211 INFO [stderr] Compiling min_region v0.1.0 (/source) Nov 16 09:43:47.391 INFO [stderr] warning: unused variable: `expr` Nov 16 09:43:47.392 INFO [stderr] --> src/codegen/llvm/generator.rs:6:23 Nov 16 09:43:47.392 INFO [stderr] | Nov 16 09:43:47.393 INFO [stderr] 6 | fn generateInMain(expr: Expr) -> String { Nov 16 09:43:47.393 INFO [stderr] | ^^^^ help: consider using `_expr` instead Nov 16 09:43:47.393 INFO [stderr] | Nov 16 09:43:47.394 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 16 09:43:47.394 INFO [stderr] Nov 16 09:43:47.394 INFO [stderr] warning: field is never used: `name` Nov 16 09:43:47.399 INFO [stderr] --> src/syntax/ast.rs:2:5 Nov 16 09:43:47.399 INFO [stderr] | Nov 16 09:43:47.399 INFO [stderr] 2 | name: String Nov 16 09:43:47.400 INFO [stderr] | ^^^^^^^^^^^^ Nov 16 09:43:47.400 INFO [stderr] | Nov 16 09:43:47.400 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 16 09:43:47.401 INFO [stderr] Nov 16 09:43:47.401 INFO [stderr] warning: field is never used: `region` Nov 16 09:43:47.401 INFO [stderr] --> src/syntax/ast.rs:17:5 Nov 16 09:43:47.401 INFO [stderr] | Nov 16 09:43:47.402 INFO [stderr] 17 | region: RegionVar, Nov 16 09:43:47.402 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 16 09:43:47.402 INFO [stderr] Nov 16 09:43:47.407 INFO [stderr] warning: field is never used: `size` Nov 16 09:43:47.407 INFO [stderr] --> src/syntax/ast.rs:18:5 Nov 16 09:43:47.407 INFO [stderr] | Nov 16 09:43:47.408 INFO [stderr] 18 | size: RegionSize Nov 16 09:43:47.408 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 16 09:43:47.408 INFO [stderr] Nov 16 09:43:47.409 INFO [stderr] warning: field is never used: `name` Nov 16 09:43:47.409 INFO [stderr] --> src/syntax/ast.rs:29:5 Nov 16 09:43:47.409 INFO [stderr] | Nov 16 09:43:47.410 INFO [stderr] 29 | name: String Nov 16 09:43:47.410 INFO [stderr] | ^^^^^^^^^^^^ Nov 16 09:43:47.410 INFO [stderr] Nov 16 09:43:47.411 INFO [stderr] warning: method `generateInMain` should have a snake case name such as `generate_in_main` Nov 16 09:43:47.411 INFO [stderr] --> src/codegen/llvm/generator.rs:6:5 Nov 16 09:43:47.411 INFO [stderr] | Nov 16 09:43:47.411 INFO [stderr] 6 | / fn generateInMain(expr: Expr) -> String { Nov 16 09:43:47.412 INFO [stderr] 7 | | format!("\ Nov 16 09:43:47.412 INFO [stderr] 8 | | define i32 @main(i32, i8**) #0 {{ Nov 16 09:43:47.412 INFO [stderr] 9 | | ret i32 1 Nov 16 09:43:47.413 INFO [stderr] 10 | | }}\ Nov 16 09:43:47.413 INFO [stderr] 11 | | ") Nov 16 09:43:47.413 INFO [stderr] 12 | | } Nov 16 09:43:47.414 INFO [stderr] | |_____^ Nov 16 09:43:47.414 INFO [stderr] | Nov 16 09:43:47.414 INFO [stderr] = note: #[warn(non_snake_case)] on by default Nov 16 09:43:47.422 INFO [stderr] Nov 16 09:43:47.971 INFO [stderr] warning: unused variable: `expr` Nov 16 09:43:47.971 INFO [stderr] --> src/codegen/llvm/generator.rs:6:23 Nov 16 09:43:47.971 INFO [stderr] | Nov 16 09:43:47.971 INFO [stderr] 6 | fn generateInMain(expr: Expr) -> String { Nov 16 09:43:47.971 INFO [stderr] | ^^^^ help: consider using `_expr` instead Nov 16 09:43:47.971 INFO [stderr] | Nov 16 09:43:47.971 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 16 09:43:47.971 INFO [stderr] Nov 16 09:43:47.987 INFO [stderr] warning: field is never used: `name` Nov 16 09:43:47.987 INFO [stderr] --> src/syntax/ast.rs:2:5 Nov 16 09:43:47.987 INFO [stderr] | Nov 16 09:43:47.987 INFO [stderr] 2 | name: String Nov 16 09:43:47.987 INFO [stderr] | ^^^^^^^^^^^^ Nov 16 09:43:47.987 INFO [stderr] | Nov 16 09:43:47.987 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 16 09:43:47.987 INFO [stderr] Nov 16 09:43:47.987 INFO [stderr] warning: variant is never constructed: `Finite` Nov 16 09:43:47.987 INFO [stderr] --> src/syntax/ast.rs:6:5 Nov 16 09:43:47.987 INFO [stderr] | Nov 16 09:43:47.987 INFO [stderr] 6 | Finite(i32), Nov 16 09:43:47.987 INFO [stderr] | ^^^^^^^^^^^ Nov 16 09:43:47.987 INFO [stderr] Nov 16 09:43:47.987 INFO [stderr] warning: variant is never constructed: `Infinite` Nov 16 09:43:47.987 INFO [stderr] --> src/syntax/ast.rs:7:5 Nov 16 09:43:47.987 INFO [stderr] | Nov 16 09:43:47.987 INFO [stderr] 7 | Infinite Nov 16 09:43:47.987 INFO [stderr] | ^^^^^^^^ Nov 16 09:43:47.987 INFO [stderr] Nov 16 09:43:47.987 INFO [stderr] warning: variant is never constructed: `AtTop` Nov 16 09:43:47.988 INFO [stderr] --> src/syntax/ast.rs:11:5 Nov 16 09:43:47.988 INFO [stderr] | Nov 16 09:43:47.988 INFO [stderr] 11 | AtTop(RegionVar), Nov 16 09:43:47.988 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 16 09:43:47.988 INFO [stderr] Nov 16 09:43:47.988 INFO [stderr] warning: variant is never constructed: `AtBot` Nov 16 09:43:47.988 INFO [stderr] --> src/syntax/ast.rs:12:5 Nov 16 09:43:47.988 INFO [stderr] | Nov 16 09:43:47.988 INFO [stderr] 12 | AtBot(RegionVar), Nov 16 09:43:47.988 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 16 09:43:47.988 INFO [stderr] Nov 16 09:43:47.988 INFO [stderr] warning: variant is never constructed: `SAt` Nov 16 09:43:47.988 INFO [stderr] --> src/syntax/ast.rs:13:5 Nov 16 09:43:47.988 INFO [stderr] | Nov 16 09:43:47.988 INFO [stderr] 13 | SAt(RegionVar), Nov 16 09:43:47.988 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 16 09:43:47.988 INFO [stderr] Nov 16 09:43:47.988 INFO [stderr] warning: field is never used: `region` Nov 16 09:43:47.988 INFO [stderr] --> src/syntax/ast.rs:17:5 Nov 16 09:43:47.988 INFO [stderr] | Nov 16 09:43:47.988 INFO [stderr] 17 | region: RegionVar, Nov 16 09:43:47.988 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 16 09:43:47.988 INFO [stderr] Nov 16 09:43:47.988 INFO [stderr] warning: field is never used: `size` Nov 16 09:43:47.988 INFO [stderr] --> src/syntax/ast.rs:18:5 Nov 16 09:43:47.988 INFO [stderr] | Nov 16 09:43:47.988 INFO [stderr] 18 | size: RegionSize Nov 16 09:43:47.988 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 16 09:43:47.988 INFO [stderr] Nov 16 09:43:47.988 INFO [stderr] warning: variant is never constructed: `True` Nov 16 09:43:47.988 INFO [stderr] --> src/syntax/ast.rs:23:5 Nov 16 09:43:47.988 INFO [stderr] | Nov 16 09:43:47.988 INFO [stderr] 23 | True, Nov 16 09:43:47.988 INFO [stderr] | ^^^^ Nov 16 09:43:47.988 INFO [stderr] Nov 16 09:43:47.988 INFO [stderr] warning: variant is never constructed: `False` Nov 16 09:43:47.988 INFO [stderr] --> src/syntax/ast.rs:24:5 Nov 16 09:43:47.988 INFO [stderr] | Nov 16 09:43:47.988 INFO [stderr] 24 | False, Nov 16 09:43:47.988 INFO [stderr] | ^^^^^ Nov 16 09:43:47.988 INFO [stderr] Nov 16 09:43:47.988 INFO [stderr] warning: variant is never constructed: `Number` Nov 16 09:43:47.988 INFO [stderr] --> src/syntax/ast.rs:25:5 Nov 16 09:43:47.988 INFO [stderr] | Nov 16 09:43:47.988 INFO [stderr] 25 | Number(i32) Nov 16 09:43:47.988 INFO [stderr] | ^^^^^^^^^^^ Nov 16 09:43:47.988 INFO [stderr] Nov 16 09:43:47.988 INFO [stderr] warning: field is never used: `name` Nov 16 09:43:47.988 INFO [stderr] --> src/syntax/ast.rs:29:5 Nov 16 09:43:47.988 INFO [stderr] | Nov 16 09:43:47.988 INFO [stderr] 29 | name: String Nov 16 09:43:47.988 INFO [stderr] | ^^^^^^^^^^^^ Nov 16 09:43:47.988 INFO [stderr] Nov 16 09:43:47.988 INFO [stderr] warning: variant is never constructed: `Var` Nov 16 09:43:47.988 INFO [stderr] --> src/syntax/ast.rs:33:5 Nov 16 09:43:47.988 INFO [stderr] | Nov 16 09:43:47.988 INFO [stderr] 33 | Var(Var), Nov 16 09:43:47.988 INFO [stderr] | ^^^^^^^^ Nov 16 09:43:47.988 INFO [stderr] Nov 16 09:43:47.988 INFO [stderr] warning: variant is never constructed: `Pair` Nov 16 09:43:47.988 INFO [stderr] --> src/syntax/ast.rs:34:5 Nov 16 09:43:47.988 INFO [stderr] | Nov 16 09:43:47.988 INFO [stderr] 34 | Pair(Var, Var), Nov 16 09:43:47.988 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 16 09:43:47.988 INFO [stderr] Nov 16 09:43:47.988 INFO [stderr] warning: variant is never constructed: `Cons` Nov 16 09:43:47.988 INFO [stderr] --> src/syntax/ast.rs:35:5 Nov 16 09:43:47.988 INFO [stderr] | Nov 16 09:43:47.988 INFO [stderr] 35 | Cons(Var, Var), Nov 16 09:43:47.988 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 16 09:43:47.988 INFO [stderr] Nov 16 09:43:47.988 INFO [stderr] warning: variant is never constructed: `Var` Nov 16 09:43:47.988 INFO [stderr] --> src/syntax/ast.rs:40:5 Nov 16 09:43:47.988 INFO [stderr] | Nov 16 09:43:47.988 INFO [stderr] 40 | Var(Var), Nov 16 09:43:47.988 INFO [stderr] | ^^^^^^^^ Nov 16 09:43:47.988 INFO [stderr] Nov 16 09:43:47.988 INFO [stderr] warning: variant is never constructed: `Let` Nov 16 09:43:47.988 INFO [stderr] --> src/syntax/ast.rs:41:5 Nov 16 09:43:47.988 INFO [stderr] | Nov 16 09:43:47.988 INFO [stderr] 41 | / Let { Nov 16 09:43:47.988 INFO [stderr] 42 | | pattern: Pattern, Nov 16 09:43:47.988 INFO [stderr] 43 | | expr: &'a Expr<'a>, Nov 16 09:43:47.988 INFO [stderr] 44 | | body: &'a Expr<'a>, Nov 16 09:43:47.989 INFO [stderr] 45 | | }, Nov 16 09:43:47.989 INFO [stderr] | |_____^ Nov 16 09:43:47.989 INFO [stderr] Nov 16 09:43:47.989 INFO [stderr] warning: variant is never constructed: `Pair` Nov 16 09:43:47.989 INFO [stderr] --> src/syntax/ast.rs:46:5 Nov 16 09:43:47.989 INFO [stderr] | Nov 16 09:43:47.989 INFO [stderr] 46 | / Pair { Nov 16 09:43:47.989 INFO [stderr] 47 | | fst: &'a Expr<'a>, Nov 16 09:43:47.989 INFO [stderr] 48 | | snd: &'a Expr<'a>, Nov 16 09:43:47.989 INFO [stderr] 49 | | at: AllocationPoint, Nov 16 09:43:47.989 INFO [stderr] 50 | | }, Nov 16 09:43:47.989 INFO [stderr] | |_____^ Nov 16 09:43:47.989 INFO [stderr] Nov 16 09:43:47.989 INFO [stderr] warning: variant is never constructed: `Cons` Nov 16 09:43:47.989 INFO [stderr] --> src/syntax/ast.rs:51:5 Nov 16 09:43:47.989 INFO [stderr] | Nov 16 09:43:47.989 INFO [stderr] 51 | / Cons { Nov 16 09:43:47.989 INFO [stderr] 52 | | head: &'a Expr<'a>, Nov 16 09:43:47.989 INFO [stderr] 53 | | tail: &'a Expr<'a>, Nov 16 09:43:47.989 INFO [stderr] 54 | | at: AllocationPoint, Nov 16 09:43:47.989 INFO [stderr] 55 | | }, Nov 16 09:43:47.989 INFO [stderr] | |_____^ Nov 16 09:43:47.989 INFO [stderr] Nov 16 09:43:47.989 INFO [stderr] warning: variant is never constructed: `Closure` Nov 16 09:43:47.989 INFO [stderr] --> src/syntax/ast.rs:56:5 Nov 16 09:43:47.989 INFO [stderr] | Nov 16 09:43:47.989 INFO [stderr] 56 | / Closure { Nov 16 09:43:47.989 INFO [stderr] 57 | | var: Var, Nov 16 09:43:47.989 INFO [stderr] 58 | | expr: &'a Expr<'a>, Nov 16 09:43:47.989 INFO [stderr] 59 | | at: AllocationPoint, Nov 16 09:43:47.989 INFO [stderr] 60 | | }, Nov 16 09:43:47.989 INFO [stderr] | |_____^ Nov 16 09:43:47.989 INFO [stderr] Nov 16 09:43:47.989 INFO [stderr] warning: variant is never constructed: `Case` Nov 16 09:43:47.989 INFO [stderr] --> src/syntax/ast.rs:61:5 Nov 16 09:43:47.989 INFO [stderr] | Nov 16 09:43:47.989 INFO [stderr] 61 | / Case { Nov 16 09:43:47.989 INFO [stderr] 62 | | target: &'a Expr<'a>, Nov 16 09:43:47.989 INFO [stderr] 63 | | pattern1: Pattern, Nov 16 09:43:47.989 INFO [stderr] 64 | | body1: &'a Expr<'a>, Nov 16 09:43:47.989 INFO [stderr] 65 | | pattern2: Pattern, Nov 16 09:43:47.989 INFO [stderr] 66 | | body2: &'a Expr<'a>, Nov 16 09:43:47.989 INFO [stderr] 67 | | }, Nov 16 09:43:47.989 INFO [stderr] | |_____^ Nov 16 09:43:47.989 INFO [stderr] Nov 16 09:43:47.989 INFO [stderr] warning: variant is never constructed: `LetRec` Nov 16 09:43:47.989 INFO [stderr] --> src/syntax/ast.rs:68:5 Nov 16 09:43:47.989 INFO [stderr] | Nov 16 09:43:47.989 INFO [stderr] 68 | / LetRec { Nov 16 09:43:47.989 INFO [stderr] 69 | | name: String, Nov 16 09:43:47.989 INFO [stderr] 70 | | fr_params: Vec, Nov 16 09:43:47.989 INFO [stderr] 71 | | param: Var, Nov 16 09:43:47.989 INFO [stderr] ... | Nov 16 09:43:47.989 INFO [stderr] 74 | | expr: &'a Expr<'a>, Nov 16 09:43:47.989 INFO [stderr] 75 | | }, Nov 16 09:43:47.989 INFO [stderr] | |_____^ Nov 16 09:43:47.989 INFO [stderr] Nov 16 09:43:47.989 INFO [stderr] warning: variant is never constructed: `App` Nov 16 09:43:47.989 INFO [stderr] --> src/syntax/ast.rs:76:5 Nov 16 09:43:47.989 INFO [stderr] | Nov 16 09:43:47.989 INFO [stderr] 76 | / App { Nov 16 09:43:47.989 INFO [stderr] 77 | | func_name: String, Nov 16 09:43:47.989 INFO [stderr] 78 | | ar_params: Vec, Nov 16 09:43:47.989 INFO [stderr] 79 | | at: AllocationPoint, Nov 16 09:43:47.989 INFO [stderr] 80 | | }, Nov 16 09:43:47.989 INFO [stderr] | |_____^ Nov 16 09:43:47.989 INFO [stderr] Nov 16 09:43:47.989 INFO [stderr] warning: variant is never constructed: `LetRegion` Nov 16 09:43:47.989 INFO [stderr] --> src/syntax/ast.rs:81:5 Nov 16 09:43:47.989 INFO [stderr] | Nov 16 09:43:47.989 INFO [stderr] 81 | / LetRegion { Nov 16 09:43:47.989 INFO [stderr] 82 | | bindings: Vec, Nov 16 09:43:47.989 INFO [stderr] 83 | | expr: &'a Expr<'a>, Nov 16 09:43:47.989 INFO [stderr] 84 | | } Nov 16 09:43:47.989 INFO [stderr] | |_____^ Nov 16 09:43:47.989 INFO [stderr] Nov 16 09:43:47.989 INFO [stderr] warning: method `generateInMain` should have a snake case name such as `generate_in_main` Nov 16 09:43:47.989 INFO [stderr] --> src/codegen/llvm/generator.rs:6:5 Nov 16 09:43:47.989 INFO [stderr] | Nov 16 09:43:47.989 INFO [stderr] 6 | / fn generateInMain(expr: Expr) -> String { Nov 16 09:43:47.989 INFO [stderr] 7 | | format!("\ Nov 16 09:43:47.989 INFO [stderr] 8 | | define i32 @main(i32, i8**) #0 {{ Nov 16 09:43:47.989 INFO [stderr] 9 | | ret i32 1 Nov 16 09:43:47.989 INFO [stderr] 10 | | }}\ Nov 16 09:43:47.990 INFO [stderr] 11 | | ") Nov 16 09:43:47.990 INFO [stderr] 12 | | } Nov 16 09:43:47.990 INFO [stderr] | |_____^ Nov 16 09:43:47.990 INFO [stderr] | Nov 16 09:43:47.990 INFO [stderr] = note: #[warn(non_snake_case)] on by default Nov 16 09:43:47.990 INFO [stderr] Nov 16 09:43:48.718 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.52s Nov 16 09:43:48.723 INFO [stderr] su: No module specific data is present Nov 16 09:43:49.286 INFO running `"docker" "inspect" "d54187a27927458909f871cc9b5a0432f0ccab515fd77300ea2c08fca1953088"` Nov 16 09:43:49.577 INFO running `"docker" "rm" "-f" "d54187a27927458909f871cc9b5a0432f0ccab515fd77300ea2c08fca1953088"` Nov 16 09:43:49.839 INFO [stdout] d54187a27927458909f871cc9b5a0432f0ccab515fd77300ea2c08fca1953088 Nov 16 09:43:49.847 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"` Nov 16 09:43:50.279 INFO [stdout] 0526de55bca954c9e54d0fbaa84b0959f3bbb713feb47bd89be44f95ab01bca9 Nov 16 09:43:50.279 INFO running `"docker" "start" "-a" "0526de55bca954c9e54d0fbaa84b0959f3bbb713feb47bd89be44f95ab01bca9"` Nov 16 09:43:51.303 INFO [stderr] usermod: no changes Nov 16 09:43:51.367 INFO [stderr] Compiling min_region v0.1.0 (/source) Nov 16 09:43:51.807 INFO [stderr] warning: unused variable: `expr` Nov 16 09:43:51.807 INFO [stderr] --> src/codegen/llvm/generator.rs:6:23 Nov 16 09:43:51.807 INFO [stderr] | Nov 16 09:43:51.807 INFO [stderr] 6 | fn generateInMain(expr: Expr) -> String { Nov 16 09:43:51.807 INFO [stderr] | ^^^^ help: consider using `_expr` instead Nov 16 09:43:51.807 INFO [stderr] | Nov 16 09:43:51.807 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 16 09:43:51.807 INFO [stderr] Nov 16 09:43:51.809 INFO [stderr] warning: field is never used: `name` Nov 16 09:43:51.809 INFO [stderr] --> src/syntax/ast.rs:2:5 Nov 16 09:43:51.809 INFO [stderr] | Nov 16 09:43:51.809 INFO [stderr] 2 | name: String Nov 16 09:43:51.809 INFO [stderr] | ^^^^^^^^^^^^ Nov 16 09:43:51.809 INFO [stderr] | Nov 16 09:43:51.809 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 16 09:43:51.809 INFO [stderr] Nov 16 09:43:51.810 INFO [stderr] warning: field is never used: `region` Nov 16 09:43:51.810 INFO [stderr] --> src/syntax/ast.rs:17:5 Nov 16 09:43:51.810 INFO [stderr] | Nov 16 09:43:51.810 INFO [stderr] 17 | region: RegionVar, Nov 16 09:43:51.810 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 16 09:43:51.810 INFO [stderr] Nov 16 09:43:51.810 INFO [stderr] warning: field is never used: `size` Nov 16 09:43:51.810 INFO [stderr] --> src/syntax/ast.rs:18:5 Nov 16 09:43:51.810 INFO [stderr] | Nov 16 09:43:51.810 INFO [stderr] 18 | size: RegionSize Nov 16 09:43:51.810 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 16 09:43:51.810 INFO [stderr] Nov 16 09:43:51.823 INFO [stderr] warning: field is never used: `name` Nov 16 09:43:51.823 INFO [stderr] --> src/syntax/ast.rs:29:5 Nov 16 09:43:51.823 INFO [stderr] | Nov 16 09:43:51.823 INFO [stderr] 29 | name: String Nov 16 09:43:51.823 INFO [stderr] | ^^^^^^^^^^^^ Nov 16 09:43:51.823 INFO [stderr] Nov 16 09:43:51.855 INFO [stderr] warning: method `generateInMain` should have a snake case name such as `generate_in_main` Nov 16 09:43:51.855 INFO [stderr] --> src/codegen/llvm/generator.rs:6:5 Nov 16 09:43:51.855 INFO [stderr] | Nov 16 09:43:51.855 INFO [stderr] 6 | / fn generateInMain(expr: Expr) -> String { Nov 16 09:43:51.855 INFO [stderr] 7 | | format!("\ Nov 16 09:43:51.855 INFO [stderr] 8 | | define i32 @main(i32, i8**) #0 {{ Nov 16 09:43:51.855 INFO [stderr] 9 | | ret i32 1 Nov 16 09:43:51.855 INFO [stderr] 10 | | }}\ Nov 16 09:43:51.855 INFO [stderr] 11 | | ") Nov 16 09:43:51.855 INFO [stderr] 12 | | } Nov 16 09:43:51.855 INFO [stderr] | |_____^ Nov 16 09:43:51.855 INFO [stderr] | Nov 16 09:43:51.855 INFO [stderr] = note: #[warn(non_snake_case)] on by default Nov 16 09:43:51.855 INFO [stderr] Nov 16 09:43:51.886 INFO [stderr] warning: unused variable: `expr` Nov 16 09:43:51.886 INFO [stderr] --> src/codegen/llvm/generator.rs:6:23 Nov 16 09:43:51.886 INFO [stderr] | Nov 16 09:43:51.886 INFO [stderr] 6 | fn generateInMain(expr: Expr) -> String { Nov 16 09:43:51.887 INFO [stderr] | ^^^^ help: consider using `_expr` instead Nov 16 09:43:51.887 INFO [stderr] | Nov 16 09:43:51.887 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 16 09:43:51.887 INFO [stderr] Nov 16 09:43:51.887 INFO [stderr] warning: field is never used: `name` Nov 16 09:43:51.887 INFO [stderr] --> src/syntax/ast.rs:2:5 Nov 16 09:43:51.887 INFO [stderr] | Nov 16 09:43:51.887 INFO [stderr] 2 | name: String Nov 16 09:43:51.887 INFO [stderr] | ^^^^^^^^^^^^ Nov 16 09:43:51.887 INFO [stderr] | Nov 16 09:43:51.887 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 16 09:43:51.887 INFO [stderr] Nov 16 09:43:51.887 INFO [stderr] warning: variant is never constructed: `Finite` Nov 16 09:43:51.887 INFO [stderr] --> src/syntax/ast.rs:6:5 Nov 16 09:43:51.887 INFO [stderr] | Nov 16 09:43:51.887 INFO [stderr] 6 | Finite(i32), Nov 16 09:43:51.887 INFO [stderr] | ^^^^^^^^^^^ Nov 16 09:43:51.887 INFO [stderr] Nov 16 09:43:51.888 INFO [stderr] warning: variant is never constructed: `Infinite` Nov 16 09:43:51.888 INFO [stderr] --> src/syntax/ast.rs:7:5 Nov 16 09:43:51.888 INFO [stderr] | Nov 16 09:43:51.888 INFO [stderr] 7 | Infinite Nov 16 09:43:51.888 INFO [stderr] | ^^^^^^^^ Nov 16 09:43:51.888 INFO [stderr] Nov 16 09:43:51.888 INFO [stderr] warning: variant is never constructed: `AtTop` Nov 16 09:43:51.888 INFO [stderr] --> src/syntax/ast.rs:11:5 Nov 16 09:43:51.888 INFO [stderr] | Nov 16 09:43:51.888 INFO [stderr] 11 | AtTop(RegionVar), Nov 16 09:43:51.888 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 16 09:43:51.888 INFO [stderr] Nov 16 09:43:51.888 INFO [stderr] warning: variant is never constructed: `AtBot` Nov 16 09:43:51.888 INFO [stderr] --> src/syntax/ast.rs:12:5 Nov 16 09:43:51.888 INFO [stderr] | Nov 16 09:43:51.888 INFO [stderr] 12 | AtBot(RegionVar), Nov 16 09:43:51.888 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 16 09:43:51.888 INFO [stderr] Nov 16 09:43:51.888 INFO [stderr] warning: variant is never constructed: `SAt` Nov 16 09:43:51.888 INFO [stderr] --> src/syntax/ast.rs:13:5 Nov 16 09:43:51.888 INFO [stderr] | Nov 16 09:43:51.888 INFO [stderr] 13 | SAt(RegionVar), Nov 16 09:43:51.888 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 16 09:43:51.889 INFO [stderr] Nov 16 09:43:51.889 INFO [stderr] warning: field is never used: `region` Nov 16 09:43:51.889 INFO [stderr] --> src/syntax/ast.rs:17:5 Nov 16 09:43:51.889 INFO [stderr] | Nov 16 09:43:51.889 INFO [stderr] 17 | region: RegionVar, Nov 16 09:43:51.889 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 16 09:43:51.889 INFO [stderr] Nov 16 09:43:51.889 INFO [stderr] warning: field is never used: `size` Nov 16 09:43:51.889 INFO [stderr] --> src/syntax/ast.rs:18:5 Nov 16 09:43:51.889 INFO [stderr] | Nov 16 09:43:51.889 INFO [stderr] 18 | size: RegionSize Nov 16 09:43:51.889 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 16 09:43:51.889 INFO [stderr] Nov 16 09:43:51.889 INFO [stderr] warning: variant is never constructed: `True` Nov 16 09:43:51.889 INFO [stderr] --> src/syntax/ast.rs:23:5 Nov 16 09:43:51.889 INFO [stderr] | Nov 16 09:43:51.889 INFO [stderr] 23 | True, Nov 16 09:43:51.889 INFO [stderr] | ^^^^ Nov 16 09:43:51.889 INFO [stderr] Nov 16 09:43:51.889 INFO [stderr] warning: variant is never constructed: `False` Nov 16 09:43:51.889 INFO [stderr] --> src/syntax/ast.rs:24:5 Nov 16 09:43:51.889 INFO [stderr] | Nov 16 09:43:51.889 INFO [stderr] 24 | False, Nov 16 09:43:51.889 INFO [stderr] | ^^^^^ Nov 16 09:43:51.889 INFO [stderr] Nov 16 09:43:51.889 INFO [stderr] warning: variant is never constructed: `Number` Nov 16 09:43:51.889 INFO [stderr] --> src/syntax/ast.rs:25:5 Nov 16 09:43:51.889 INFO [stderr] | Nov 16 09:43:51.889 INFO [stderr] 25 | Number(i32) Nov 16 09:43:51.889 INFO [stderr] | ^^^^^^^^^^^ Nov 16 09:43:51.889 INFO [stderr] Nov 16 09:43:51.889 INFO [stderr] warning: field is never used: `name` Nov 16 09:43:51.889 INFO [stderr] --> src/syntax/ast.rs:29:5 Nov 16 09:43:51.889 INFO [stderr] | Nov 16 09:43:51.889 INFO [stderr] 29 | name: String Nov 16 09:43:51.889 INFO [stderr] | ^^^^^^^^^^^^ Nov 16 09:43:51.889 INFO [stderr] Nov 16 09:43:51.889 INFO [stderr] warning: variant is never constructed: `Var` Nov 16 09:43:51.890 INFO [stderr] --> src/syntax/ast.rs:33:5 Nov 16 09:43:51.890 INFO [stderr] | Nov 16 09:43:51.890 INFO [stderr] 33 | Var(Var), Nov 16 09:43:51.890 INFO [stderr] | ^^^^^^^^ Nov 16 09:43:51.890 INFO [stderr] Nov 16 09:43:51.891 INFO [stderr] warning: variant is never constructed: `Pair` Nov 16 09:43:51.891 INFO [stderr] --> src/syntax/ast.rs:34:5 Nov 16 09:43:51.891 INFO [stderr] | Nov 16 09:43:51.891 INFO [stderr] 34 | Pair(Var, Var), Nov 16 09:43:51.891 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 16 09:43:51.891 INFO [stderr] Nov 16 09:43:51.891 INFO [stderr] warning: variant is never constructed: `Cons` Nov 16 09:43:51.891 INFO [stderr] --> src/syntax/ast.rs:35:5 Nov 16 09:43:51.891 INFO [stderr] | Nov 16 09:43:51.891 INFO [stderr] 35 | Cons(Var, Var), Nov 16 09:43:51.891 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 16 09:43:51.891 INFO [stderr] Nov 16 09:43:51.891 INFO [stderr] warning: variant is never constructed: `Var` Nov 16 09:43:51.891 INFO [stderr] --> src/syntax/ast.rs:40:5 Nov 16 09:43:51.891 INFO [stderr] | Nov 16 09:43:51.891 INFO [stderr] 40 | Var(Var), Nov 16 09:43:51.891 INFO [stderr] | ^^^^^^^^ Nov 16 09:43:51.891 INFO [stderr] Nov 16 09:43:51.891 INFO [stderr] warning: variant is never constructed: `Let` Nov 16 09:43:51.891 INFO [stderr] --> src/syntax/ast.rs:41:5 Nov 16 09:43:51.891 INFO [stderr] | Nov 16 09:43:51.891 INFO [stderr] 41 | / Let { Nov 16 09:43:51.891 INFO [stderr] 42 | | pattern: Pattern, Nov 16 09:43:51.891 INFO [stderr] 43 | | expr: &'a Expr<'a>, Nov 16 09:43:51.891 INFO [stderr] 44 | | body: &'a Expr<'a>, Nov 16 09:43:51.891 INFO [stderr] 45 | | }, Nov 16 09:43:51.891 INFO [stderr] | |_____^ Nov 16 09:43:51.891 INFO [stderr] Nov 16 09:43:51.891 INFO [stderr] warning: variant is never constructed: `Pair` Nov 16 09:43:51.891 INFO [stderr] --> src/syntax/ast.rs:46:5 Nov 16 09:43:51.891 INFO [stderr] | Nov 16 09:43:51.891 INFO [stderr] 46 | / Pair { Nov 16 09:43:51.891 INFO [stderr] 47 | | fst: &'a Expr<'a>, Nov 16 09:43:51.891 INFO [stderr] 48 | | snd: &'a Expr<'a>, Nov 16 09:43:51.891 INFO [stderr] 49 | | at: AllocationPoint, Nov 16 09:43:51.891 INFO [stderr] 50 | | }, Nov 16 09:43:51.891 INFO [stderr] | |_____^ Nov 16 09:43:51.891 INFO [stderr] Nov 16 09:43:51.891 INFO [stderr] warning: variant is never constructed: `Cons` Nov 16 09:43:51.891 INFO [stderr] --> src/syntax/ast.rs:51:5 Nov 16 09:43:51.891 INFO [stderr] | Nov 16 09:43:51.891 INFO [stderr] 51 | / Cons { Nov 16 09:43:51.891 INFO [stderr] 52 | | head: &'a Expr<'a>, Nov 16 09:43:51.891 INFO [stderr] 53 | | tail: &'a Expr<'a>, Nov 16 09:43:51.891 INFO [stderr] 54 | | at: AllocationPoint, Nov 16 09:43:51.891 INFO [stderr] 55 | | }, Nov 16 09:43:51.891 INFO [stderr] | |_____^ Nov 16 09:43:51.891 INFO [stderr] Nov 16 09:43:51.891 INFO [stderr] warning: variant is never constructed: `Closure` Nov 16 09:43:51.891 INFO [stderr] --> src/syntax/ast.rs:56:5 Nov 16 09:43:51.891 INFO [stderr] | Nov 16 09:43:51.891 INFO [stderr] 56 | / Closure { Nov 16 09:43:51.892 INFO [stderr] 57 | | var: Var, Nov 16 09:43:51.892 INFO [stderr] 58 | | expr: &'a Expr<'a>, Nov 16 09:43:51.892 INFO [stderr] 59 | | at: AllocationPoint, Nov 16 09:43:51.892 INFO [stderr] 60 | | }, Nov 16 09:43:51.892 INFO [stderr] | |_____^ Nov 16 09:43:51.892 INFO [stderr] Nov 16 09:43:51.892 INFO [stderr] warning: variant is never constructed: `Case` Nov 16 09:43:51.892 INFO [stderr] --> src/syntax/ast.rs:61:5 Nov 16 09:43:51.892 INFO [stderr] | Nov 16 09:43:51.892 INFO [stderr] 61 | / Case { Nov 16 09:43:51.892 INFO [stderr] 62 | | target: &'a Expr<'a>, Nov 16 09:43:51.892 INFO [stderr] 63 | | pattern1: Pattern, Nov 16 09:43:51.892 INFO [stderr] 64 | | body1: &'a Expr<'a>, Nov 16 09:43:51.892 INFO [stderr] 65 | | pattern2: Pattern, Nov 16 09:43:51.892 INFO [stderr] 66 | | body2: &'a Expr<'a>, Nov 16 09:43:51.892 INFO [stderr] 67 | | }, Nov 16 09:43:51.892 INFO [stderr] | |_____^ Nov 16 09:43:51.892 INFO [stderr] Nov 16 09:43:51.892 INFO [stderr] warning: variant is never constructed: `LetRec` Nov 16 09:43:51.892 INFO [stderr] --> src/syntax/ast.rs:68:5 Nov 16 09:43:51.892 INFO [stderr] | Nov 16 09:43:51.892 INFO [stderr] 68 | / LetRec { Nov 16 09:43:51.892 INFO [stderr] 69 | | name: String, Nov 16 09:43:51.892 INFO [stderr] 70 | | fr_params: Vec, Nov 16 09:43:51.892 INFO [stderr] 71 | | param: Var, Nov 16 09:43:51.892 INFO [stderr] ... | Nov 16 09:43:51.892 INFO [stderr] 74 | | expr: &'a Expr<'a>, Nov 16 09:43:51.892 INFO [stderr] 75 | | }, Nov 16 09:43:51.892 INFO [stderr] | |_____^ Nov 16 09:43:51.892 INFO [stderr] Nov 16 09:43:51.892 INFO [stderr] warning: variant is never constructed: `App` Nov 16 09:43:51.892 INFO [stderr] --> src/syntax/ast.rs:76:5 Nov 16 09:43:51.892 INFO [stderr] | Nov 16 09:43:51.892 INFO [stderr] 76 | / App { Nov 16 09:43:51.892 INFO [stderr] 77 | | func_name: String, Nov 16 09:43:51.892 INFO [stderr] 78 | | ar_params: Vec, Nov 16 09:43:51.892 INFO [stderr] 79 | | at: AllocationPoint, Nov 16 09:43:51.892 INFO [stderr] 80 | | }, Nov 16 09:43:51.892 INFO [stderr] | |_____^ Nov 16 09:43:51.892 INFO [stderr] Nov 16 09:43:51.892 INFO [stderr] warning: variant is never constructed: `LetRegion` Nov 16 09:43:51.892 INFO [stderr] --> src/syntax/ast.rs:81:5 Nov 16 09:43:51.892 INFO [stderr] | Nov 16 09:43:51.892 INFO [stderr] 81 | / LetRegion { Nov 16 09:43:51.892 INFO [stderr] 82 | | bindings: Vec, Nov 16 09:43:51.892 INFO [stderr] 83 | | expr: &'a Expr<'a>, Nov 16 09:43:51.892 INFO [stderr] 84 | | } Nov 16 09:43:51.892 INFO [stderr] | |_____^ Nov 16 09:43:51.892 INFO [stderr] Nov 16 09:43:51.895 INFO [stderr] warning: method `generateInMain` should have a snake case name such as `generate_in_main` Nov 16 09:43:51.896 INFO [stderr] --> src/codegen/llvm/generator.rs:6:5 Nov 16 09:43:51.896 INFO [stderr] | Nov 16 09:43:51.896 INFO [stderr] 6 | / fn generateInMain(expr: Expr) -> String { Nov 16 09:43:51.896 INFO [stderr] 7 | | format!("\ Nov 16 09:43:51.896 INFO [stderr] 8 | | define i32 @main(i32, i8**) #0 {{ Nov 16 09:43:51.896 INFO [stderr] 9 | | ret i32 1 Nov 16 09:43:51.896 INFO [stderr] 10 | | }}\ Nov 16 09:43:51.896 INFO [stderr] 11 | | ") Nov 16 09:43:51.896 INFO [stderr] 12 | | } Nov 16 09:43:51.896 INFO [stderr] | |_____^ Nov 16 09:43:51.896 INFO [stderr] | Nov 16 09:43:51.896 INFO [stderr] = note: #[warn(non_snake_case)] on by default Nov 16 09:43:51.896 INFO [stderr] Nov 16 09:43:52.411 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.08s Nov 16 09:43:52.411 INFO [stderr] su: No module specific data is present Nov 16 09:43:53.023 INFO running `"docker" "inspect" "0526de55bca954c9e54d0fbaa84b0959f3bbb713feb47bd89be44f95ab01bca9"` Nov 16 09:43:53.398 INFO running `"docker" "rm" "-f" "0526de55bca954c9e54d0fbaa84b0959f3bbb713feb47bd89be44f95ab01bca9"` Nov 16 09:43:53.731 INFO [stdout] 0526de55bca954c9e54d0fbaa84b0959f3bbb713feb47bd89be44f95ab01bca9 Nov 16 09:43:53.737 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"` Nov 16 09:43:54.226 INFO [stdout] 92f94d69819f9a5abf5a40df6f039533a974ce987ab9483bc3b8c024489e119f Nov 16 09:43:54.229 INFO running `"docker" "start" "-a" "92f94d69819f9a5abf5a40df6f039533a974ce987ab9483bc3b8c024489e119f"` Nov 16 09:43:55.313 INFO [stderr] usermod: no changes Nov 16 09:43:55.361 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s Nov 16 09:43:55.361 INFO [stderr] Running /target/debug/deps/min_region-b67733433ce2fe24 Nov 16 09:43:55.363 INFO [stdout] Nov 16 09:43:55.363 INFO [stdout] running 0 tests Nov 16 09:43:55.363 INFO [stdout] Nov 16 09:43:55.363 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 16 09:43:55.363 INFO [stdout] Nov 16 09:43:55.371 INFO [stdout] Nov 16 09:43:55.371 INFO [stderr] Running /target/debug/deps/min_region-54c01f5aebfff60f Nov 16 09:43:55.371 INFO [stdout] running 0 tests Nov 16 09:43:55.371 INFO [stderr] Running /target/debug/deps/run_test_case1-00360d52b0db3531 Nov 16 09:43:55.371 INFO [stdout] Nov 16 09:43:55.371 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 16 09:43:55.371 INFO [stdout] Nov 16 09:43:55.375 INFO [stdout] Nov 16 09:43:55.375 INFO [stderr] Doc-tests min_region Nov 16 09:43:55.375 INFO [stdout] running 0 tests Nov 16 09:43:55.375 INFO [stdout] Nov 16 09:43:55.375 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 16 09:43:55.375 INFO [stdout] Nov 16 09:43:55.535 INFO [stdout] Nov 16 09:43:55.535 INFO [stdout] running 0 tests Nov 16 09:43:55.535 INFO [stdout] Nov 16 09:43:55.535 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 16 09:43:55.535 INFO [stdout] Nov 16 09:43:55.535 INFO [stderr] su: No module specific data is present Nov 16 09:43:56.027 INFO running `"docker" "inspect" "92f94d69819f9a5abf5a40df6f039533a974ce987ab9483bc3b8c024489e119f"` Nov 16 09:43:56.323 INFO running `"docker" "rm" "-f" "92f94d69819f9a5abf5a40df6f039533a974ce987ab9483bc3b8c024489e119f"` Nov 16 09:43:56.529 INFO [stdout] 92f94d69819f9a5abf5a40df6f039533a974ce987ab9483bc3b8c024489e119f