Nov 17 12:34:30.999 INFO testing Plasticcaz/mayim_old against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 12:34:31.001 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 17 12:34:31.591 INFO [stdout] de98b6a7168ff2091801356256164ecaf421ceb4e7d86eeadd886ef2120e412a
Nov 17 12:34:31.593 INFO running `"docker" "start" "-a" "de98b6a7168ff2091801356256164ecaf421ceb4e7d86eeadd886ef2120e412a"`
Nov 17 12:34:33.213 INFO [stderr] usermod: no changes
Nov 17 12:34:33.255 INFO [stderr]    Compiling mayim_arena v0.1.0 (/source/mayim_arena)
Nov 17 12:34:34.078 INFO [stderr]    Compiling mayim v0.1.0 (/source)
Nov 17 12:34:34.426 INFO [stderr] warning: unused import: `mayim_arena::Arena`
Nov 17 12:34:34.426 INFO [stderr]  --> src/typer_stuff/typertype.rs:2:5
Nov 17 12:34:34.426 INFO [stderr]   |
Nov 17 12:34:34.426 INFO [stderr] 2 | use mayim_arena::Arena;
Nov 17 12:34:34.426 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 17 12:34:34.427 INFO [stderr]   |
Nov 17 12:34:34.427 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 12:34:34.427 INFO [stderr] 
Nov 17 12:34:34.716 INFO [stderr] warning: private type `syntax::error::AssignToConstantBinding` in public interface (error E0446)
Nov 17 12:34:34.716 INFO [stderr]   --> src/syntax/error.rs:10:29
Nov 17 12:34:34.716 INFO [stderr]    |
Nov 17 12:34:34.716 INFO [stderr] 10 |     AssignToConstantBinding(AssignToConstantBinding),
Nov 17 12:34:34.716 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:34:34.716 INFO [stderr]    |
Nov 17 12:34:34.718 INFO [stderr]    = note: #[warn(private_in_public)] on by default
Nov 17 12:34:34.718 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 17 12:34:34.718 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 17 12:34:34.718 INFO [stderr] 
Nov 17 12:34:34.718 INFO [stderr] warning: private type `syntax::error::BindingAlreadyExists` in public interface (error E0446)
Nov 17 12:34:34.718 INFO [stderr]   --> src/syntax/error.rs:11:26
Nov 17 12:34:34.718 INFO [stderr]    |
Nov 17 12:34:34.718 INFO [stderr] 11 |     BindingAlreadyExists(BindingAlreadyExists),
Nov 17 12:34:34.718 INFO [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^
Nov 17 12:34:34.718 INFO [stderr]    |
Nov 17 12:34:34.718 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 17 12:34:34.718 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 17 12:34:34.718 INFO [stderr] 
Nov 17 12:34:34.718 INFO [stderr] warning: private type `syntax::error::ExpectedButGot` in public interface (error E0446)
Nov 17 12:34:34.718 INFO [stderr]   --> src/syntax/error.rs:12:20
Nov 17 12:34:34.718 INFO [stderr]    |
Nov 17 12:34:34.718 INFO [stderr] 12 |     ExpectedButGot(ExpectedButGot),
Nov 17 12:34:34.718 INFO [stderr]    |                    ^^^^^^^^^^^^^^
Nov 17 12:34:34.718 INFO [stderr]    |
Nov 17 12:34:34.718 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 17 12:34:34.718 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 17 12:34:34.718 INFO [stderr] 
Nov 17 12:34:34.718 INFO [stderr] warning: private type `syntax::error::ExpectedOneOfButGot` in public interface (error E0446)
Nov 17 12:34:34.718 INFO [stderr]   --> src/syntax/error.rs:13:25
Nov 17 12:34:34.718 INFO [stderr]    |
Nov 17 12:34:34.718 INFO [stderr] 13 |     ExpectedOneOfButGot(ExpectedOneOfButGot),
Nov 17 12:34:34.718 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^
Nov 17 12:34:34.718 INFO [stderr]    |
Nov 17 12:34:34.718 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 17 12:34:34.718 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 17 12:34:34.718 INFO [stderr] 
Nov 17 12:34:34.725 INFO [stderr] warning: unreachable pattern
Nov 17 12:34:34.726 INFO [stderr]   --> src/typer_stuff/typertype.rs:52:13
Nov 17 12:34:34.726 INFO [stderr]    |
Nov 17 12:34:34.726 INFO [stderr] 52 |             _ => unimplemented!(),
Nov 17 12:34:34.726 INFO [stderr]    |             ^
Nov 17 12:34:34.726 INFO [stderr]    |
Nov 17 12:34:34.727 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Nov 17 12:34:34.727 INFO [stderr] 
Nov 17 12:34:34.729 INFO [stderr] warning: unused variable: `assign_operator`
Nov 17 12:34:34.729 INFO [stderr]   --> src/syntax/parser.rs:70:9
Nov 17 12:34:34.729 INFO [stderr]    |
Nov 17 12:34:34.730 INFO [stderr] 70 |     let assign_operator = expect(tokens, TokenType::Assign)?;
Nov 17 12:34:34.730 INFO [stderr]    |         ^^^^^^^^^^^^^^^ help: consider using `_assign_operator` instead
Nov 17 12:34:34.730 INFO [stderr]    |
Nov 17 12:34:34.730 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 12:34:34.730 INFO [stderr] 
Nov 17 12:34:34.730 INFO [stderr] warning: unused variable: `semicolon`
Nov 17 12:34:34.731 INFO [stderr]   --> src/syntax/parser.rs:72:9
Nov 17 12:34:34.731 INFO [stderr]    |
Nov 17 12:34:34.731 INFO [stderr] 72 |     let semicolon = expect(tokens, TokenType::Semicolon)?;
Nov 17 12:34:34.731 INFO [stderr]    |         ^^^^^^^^^ help: consider using `_semicolon` instead
Nov 17 12:34:34.731 INFO [stderr] 
Nov 17 12:34:34.733 INFO [stderr] warning: unused variable: `location`
Nov 17 12:34:34.733 INFO [stderr]   --> src/typer.rs:66:63
Nov 17 12:34:34.733 INFO [stderr]    |
Nov 17 12:34:34.733 INFO [stderr] 66 |     fn check_return_statement(&mut self, interp: &mut Interp, location: Location, return_stmt: ReturnStatement) {
Nov 17 12:34:34.733 INFO [stderr]    |                                                               ^^^^^^^^ help: consider using `_location` instead
Nov 17 12:34:34.734 INFO [stderr] 
Nov 17 12:34:34.734 INFO [stderr] warning: unused variable: `interp`
Nov 17 12:34:34.734 INFO [stderr]   --> src/typer.rs:75:9
Nov 17 12:34:34.734 INFO [stderr]    |
Nov 17 12:34:34.734 INFO [stderr] 75 |         interp: &mut Interp,
Nov 17 12:34:34.734 INFO [stderr]    |         ^^^^^^ help: consider using `_interp` instead
Nov 17 12:34:34.734 INFO [stderr] 
Nov 17 12:34:34.735 INFO [stderr] warning: unused variable: `location`
Nov 17 12:34:34.735 INFO [stderr]   --> src/typer.rs:76:9
Nov 17 12:34:34.735 INFO [stderr]    |
Nov 17 12:34:34.735 INFO [stderr] 76 |         location: Location,
Nov 17 12:34:34.735 INFO [stderr]    |         ^^^^^^^^ help: consider using `_location` instead
Nov 17 12:34:34.736 INFO [stderr] 
Nov 17 12:34:34.736 INFO [stderr] warning: unused variable: `location`
Nov 17 12:34:34.736 INFO [stderr]   --> src/typer.rs:97:9
Nov 17 12:34:34.736 INFO [stderr]    |
Nov 17 12:34:34.736 INFO [stderr] 97 |         location: Location,
Nov 17 12:34:34.736 INFO [stderr]    |         ^^^^^^^^ help: consider using `_location` instead
Nov 17 12:34:34.736 INFO [stderr] 
Nov 17 12:34:34.852 INFO [stderr] warning: variant is never constructed: `Declaration`
Nov 17 12:34:34.852 INFO [stderr]   --> src/syntax/ast.rs:18:5
Nov 17 12:34:34.852 INFO [stderr]    |
Nov 17 12:34:34.852 INFO [stderr] 18 |     Declaration { lhs: Expression, ttype: Type },
Nov 17 12:34:34.852 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:34:34.852 INFO [stderr]    |
Nov 17 12:34:34.852 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 12:34:34.852 INFO [stderr] 
Nov 17 12:34:34.852 INFO [stderr] warning: variant is never constructed: `BinaryOpExpr`
Nov 17 12:34:34.852 INFO [stderr]   --> src/syntax/ast.rs:64:5
Nov 17 12:34:34.852 INFO [stderr]    |
Nov 17 12:34:34.852 INFO [stderr] 64 | /     BinaryOpExpr {
Nov 17 12:34:34.852 INFO [stderr] 65 | |         operator: BinaryOperator,
Nov 17 12:34:34.852 INFO [stderr] 66 | |         a: Box<Expression>,
Nov 17 12:34:34.852 INFO [stderr] 67 | |         b: Box<Expression>,
Nov 17 12:34:34.852 INFO [stderr] 68 | |     },
Nov 17 12:34:34.852 INFO [stderr]    | |_____^
Nov 17 12:34:34.852 INFO [stderr] 
Nov 17 12:34:34.852 INFO [stderr] warning: variant is never constructed: `UnaryOpExpr`
Nov 17 12:34:34.852 INFO [stderr]   --> src/syntax/ast.rs:69:5
Nov 17 12:34:34.852 INFO [stderr]    |
Nov 17 12:34:34.853 INFO [stderr] 69 | /     UnaryOpExpr {
Nov 17 12:34:34.853 INFO [stderr] 70 | |         operator: BinaryOperator,
Nov 17 12:34:34.853 INFO [stderr] 71 | |         expr: Box<Expression>,
Nov 17 12:34:34.853 INFO [stderr] 72 | |     },
Nov 17 12:34:34.853 INFO [stderr]    | |_____^
Nov 17 12:34:34.853 INFO [stderr] 
Nov 17 12:34:34.853 INFO [stderr] warning: variant is never constructed: `Plus`
Nov 17 12:34:34.853 INFO [stderr]    --> src/syntax/ast.rs:114:5
Nov 17 12:34:34.853 INFO [stderr]     |
Nov 17 12:34:34.853 INFO [stderr] 114 |     Plus,
Nov 17 12:34:34.853 INFO [stderr]     |     ^^^^
Nov 17 12:34:34.853 INFO [stderr] 
Nov 17 12:34:34.853 INFO [stderr] warning: variant is never constructed: `Minus`
Nov 17 12:34:34.853 INFO [stderr]    --> src/syntax/ast.rs:115:5
Nov 17 12:34:34.853 INFO [stderr]     |
Nov 17 12:34:34.853 INFO [stderr] 115 |     Minus,
Nov 17 12:34:34.853 INFO [stderr]     |     ^^^^^
Nov 17 12:34:34.853 INFO [stderr] 
Nov 17 12:34:34.853 INFO [stderr] warning: variant is never constructed: `Divide`
Nov 17 12:34:34.853 INFO [stderr]    --> src/syntax/ast.rs:116:5
Nov 17 12:34:34.853 INFO [stderr]     |
Nov 17 12:34:34.853 INFO [stderr] 116 |     Divide,
Nov 17 12:34:34.853 INFO [stderr]     |     ^^^^^^
Nov 17 12:34:34.853 INFO [stderr] 
Nov 17 12:34:34.853 INFO [stderr] warning: variant is never constructed: `Multiply`
Nov 17 12:34:34.853 INFO [stderr]    --> src/syntax/ast.rs:117:5
Nov 17 12:34:34.853 INFO [stderr]     |
Nov 17 12:34:34.853 INFO [stderr] 117 |     Multiply,
Nov 17 12:34:34.853 INFO [stderr]     |     ^^^^^^^^
Nov 17 12:34:34.853 INFO [stderr] 
Nov 17 12:34:34.853 INFO [stderr] warning: variant is never constructed: `FunctionKeyword`
Nov 17 12:34:34.853 INFO [stderr]   --> src/syntax/atoms/token_type.rs:26:5
Nov 17 12:34:34.853 INFO [stderr]    |
Nov 17 12:34:34.853 INFO [stderr] 26 |     FunctionKeyword,
Nov 17 12:34:34.853 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 17 12:34:34.853 INFO [stderr] 
Nov 17 12:34:34.853 INFO [stderr] warning: method is never used: `undeclared_identifier`
Nov 17 12:34:34.853 INFO [stderr]   --> src/syntax/error.rs:64:5
Nov 17 12:34:34.853 INFO [stderr]    |
Nov 17 12:34:34.853 INFO [stderr] 64 |     pub fn undeclared_identifier(identifier: Token) -> Error {
Nov 17 12:34:34.853 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:34:34.853 INFO [stderr] 
Nov 17 12:34:34.853 INFO [stderr] warning: field is never used: `scope_stack`
Nov 17 12:34:34.853 INFO [stderr]   --> src/typer.rs:13:5
Nov 17 12:34:34.853 INFO [stderr]    |
Nov 17 12:34:34.853 INFO [stderr] 13 |     scope_stack: Vec<ScopeId>,
Nov 17 12:34:34.853 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:34:34.853 INFO [stderr] 
Nov 17 12:34:34.853 INFO [stderr] warning: method is never used: `location_defined`
Nov 17 12:34:34.853 INFO [stderr]   --> src/typer_stuff/binding.rs:24:5
Nov 17 12:34:34.853 INFO [stderr]    |
Nov 17 12:34:34.853 INFO [stderr] 24 |     pub fn location_defined(&self) -> Location {
Nov 17 12:34:34.853 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:34:34.853 INFO [stderr] 
Nov 17 12:34:36.359 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.12s
Nov 17 12:34:36.363 INFO [stderr] su: No module specific data is present
Nov 17 12:34:37.185 INFO running `"docker" "inspect" "de98b6a7168ff2091801356256164ecaf421ceb4e7d86eeadd886ef2120e412a"`
Nov 17 12:34:37.457 INFO running `"docker" "rm" "-f" "de98b6a7168ff2091801356256164ecaf421ceb4e7d86eeadd886ef2120e412a"`
Nov 17 12:34:37.679 INFO [stdout] de98b6a7168ff2091801356256164ecaf421ceb4e7d86eeadd886ef2120e412a
Nov 17 12:34:37.683 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 17 12:34:38.092 INFO [stdout] e9422366227dc88ed45de6279d594816978432b54b66c482f08b7060887c3713
Nov 17 12:34:38.094 INFO running `"docker" "start" "-a" "e9422366227dc88ed45de6279d594816978432b54b66c482f08b7060887c3713"`
Nov 17 12:34:39.159 INFO [stderr] usermod: no changes
Nov 17 12:34:39.191 INFO [stderr]    Compiling mayim v0.1.0 (/source)
Nov 17 12:34:39.651 INFO [stderr] warning: unused import: `mayim_arena::Arena`
Nov 17 12:34:39.651 INFO [stderr]  --> src/typer_stuff/typertype.rs:2:5
Nov 17 12:34:39.651 INFO [stderr]   |
Nov 17 12:34:39.651 INFO [stderr] 2 | use mayim_arena::Arena;
Nov 17 12:34:39.651 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 17 12:34:39.651 INFO [stderr]   |
Nov 17 12:34:39.651 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 12:34:39.651 INFO [stderr] 
Nov 17 12:34:39.857 INFO [stderr] warning: private type `syntax::error::AssignToConstantBinding` in public interface (error E0446)
Nov 17 12:34:39.857 INFO [stderr]   --> src/syntax/error.rs:10:29
Nov 17 12:34:39.857 INFO [stderr]    |
Nov 17 12:34:39.857 INFO [stderr] 10 |     AssignToConstantBinding(AssignToConstantBinding),
Nov 17 12:34:39.858 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:34:39.858 INFO [stderr]    |
Nov 17 12:34:39.858 INFO [stderr]    = note: #[warn(private_in_public)] on by default
Nov 17 12:34:39.858 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 17 12:34:39.858 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 17 12:34:39.858 INFO [stderr] 
Nov 17 12:34:39.858 INFO [stderr] warning: private type `syntax::error::BindingAlreadyExists` in public interface (error E0446)
Nov 17 12:34:39.858 INFO [stderr]   --> src/syntax/error.rs:11:26
Nov 17 12:34:39.858 INFO [stderr]    |
Nov 17 12:34:39.858 INFO [stderr] 11 |     BindingAlreadyExists(BindingAlreadyExists),
Nov 17 12:34:39.858 INFO [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^
Nov 17 12:34:39.858 INFO [stderr]    |
Nov 17 12:34:39.858 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 17 12:34:39.858 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 17 12:34:39.858 INFO [stderr] 
Nov 17 12:34:39.858 INFO [stderr] warning: private type `syntax::error::ExpectedButGot` in public interface (error E0446)
Nov 17 12:34:39.858 INFO [stderr]   --> src/syntax/error.rs:12:20
Nov 17 12:34:39.858 INFO [stderr]    |
Nov 17 12:34:39.858 INFO [stderr] 12 |     ExpectedButGot(ExpectedButGot),
Nov 17 12:34:39.858 INFO [stderr]    |                    ^^^^^^^^^^^^^^
Nov 17 12:34:39.858 INFO [stderr]    |
Nov 17 12:34:39.858 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 17 12:34:39.858 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 17 12:34:39.858 INFO [stderr] 
Nov 17 12:34:39.859 INFO [stderr] warning: private type `syntax::error::ExpectedOneOfButGot` in public interface (error E0446)
Nov 17 12:34:39.859 INFO [stderr]   --> src/syntax/error.rs:13:25
Nov 17 12:34:39.859 INFO [stderr]    |
Nov 17 12:34:39.859 INFO [stderr] 13 |     ExpectedOneOfButGot(ExpectedOneOfButGot),
Nov 17 12:34:39.859 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^
Nov 17 12:34:39.859 INFO [stderr]    |
Nov 17 12:34:39.859 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 17 12:34:39.859 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 17 12:34:39.859 INFO [stderr] 
Nov 17 12:34:39.863 INFO [stderr] warning: unreachable pattern
Nov 17 12:34:39.863 INFO [stderr]   --> src/typer_stuff/typertype.rs:52:13
Nov 17 12:34:39.863 INFO [stderr]    |
Nov 17 12:34:39.863 INFO [stderr] 52 |             _ => unimplemented!(),
Nov 17 12:34:39.863 INFO [stderr]    |             ^
Nov 17 12:34:39.863 INFO [stderr]    |
Nov 17 12:34:39.863 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Nov 17 12:34:39.863 INFO [stderr] 
Nov 17 12:34:39.864 INFO [stderr] warning: unused variable: `assign_operator`
Nov 17 12:34:39.864 INFO [stderr]   --> src/syntax/parser.rs:70:9
Nov 17 12:34:39.864 INFO [stderr]    |
Nov 17 12:34:39.864 INFO [stderr] 70 |     let assign_operator = expect(tokens, TokenType::Assign)?;
Nov 17 12:34:39.864 INFO [stderr]    |         ^^^^^^^^^^^^^^^ help: consider using `_assign_operator` instead
Nov 17 12:34:39.864 INFO [stderr]    |
Nov 17 12:34:39.864 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 12:34:39.864 INFO [stderr] 
Nov 17 12:34:39.864 INFO [stderr] warning: unused variable: `semicolon`
Nov 17 12:34:39.864 INFO [stderr]   --> src/syntax/parser.rs:72:9
Nov 17 12:34:39.864 INFO [stderr]    |
Nov 17 12:34:39.864 INFO [stderr] 72 |     let semicolon = expect(tokens, TokenType::Semicolon)?;
Nov 17 12:34:39.864 INFO [stderr]    |         ^^^^^^^^^ help: consider using `_semicolon` instead
Nov 17 12:34:39.864 INFO [stderr] 
Nov 17 12:34:39.871 INFO [stderr] warning: unused variable: `location`
Nov 17 12:34:39.871 INFO [stderr]   --> src/typer.rs:66:63
Nov 17 12:34:39.871 INFO [stderr]    |
Nov 17 12:34:39.872 INFO [stderr] 66 |     fn check_return_statement(&mut self, interp: &mut Interp, location: Location, return_stmt: ReturnStatement) {
Nov 17 12:34:39.872 INFO [stderr]    |                                                               ^^^^^^^^ help: consider using `_location` instead
Nov 17 12:34:39.872 INFO [stderr] 
Nov 17 12:34:39.872 INFO [stderr] warning: unused variable: `interp`
Nov 17 12:34:39.872 INFO [stderr]   --> src/typer.rs:75:9
Nov 17 12:34:39.872 INFO [stderr]    |
Nov 17 12:34:39.873 INFO [stderr] 75 |         interp: &mut Interp,
Nov 17 12:34:39.873 INFO [stderr]    |         ^^^^^^ help: consider using `_interp` instead
Nov 17 12:34:39.873 INFO [stderr] 
Nov 17 12:34:39.873 INFO [stderr] warning: unused variable: `location`
Nov 17 12:34:39.873 INFO [stderr]   --> src/typer.rs:76:9
Nov 17 12:34:39.874 INFO [stderr]    |
Nov 17 12:34:39.874 INFO [stderr] 76 |         location: Location,
Nov 17 12:34:39.874 INFO [stderr]    |         ^^^^^^^^ help: consider using `_location` instead
Nov 17 12:34:39.874 INFO [stderr] 
Nov 17 12:34:39.874 INFO [stderr] warning: unused variable: `location`
Nov 17 12:34:39.875 INFO [stderr]   --> src/typer.rs:97:9
Nov 17 12:34:39.875 INFO [stderr]    |
Nov 17 12:34:39.875 INFO [stderr] 97 |         location: Location,
Nov 17 12:34:39.875 INFO [stderr]    |         ^^^^^^^^ help: consider using `_location` instead
Nov 17 12:34:39.875 INFO [stderr] 
Nov 17 12:34:39.965 INFO [stderr] warning: variant is never constructed: `Declaration`
Nov 17 12:34:39.965 INFO [stderr]   --> src/syntax/ast.rs:18:5
Nov 17 12:34:39.965 INFO [stderr]    |
Nov 17 12:34:39.965 INFO [stderr] 18 |     Declaration { lhs: Expression, ttype: Type },
Nov 17 12:34:39.965 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:34:39.965 INFO [stderr]    |
Nov 17 12:34:39.965 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 12:34:39.965 INFO [stderr] 
Nov 17 12:34:39.965 INFO [stderr] warning: variant is never constructed: `BinaryOpExpr`
Nov 17 12:34:39.965 INFO [stderr]   --> src/syntax/ast.rs:64:5
Nov 17 12:34:39.965 INFO [stderr]    |
Nov 17 12:34:39.965 INFO [stderr] 64 | /     BinaryOpExpr {
Nov 17 12:34:39.965 INFO [stderr] 65 | |         operator: BinaryOperator,
Nov 17 12:34:39.965 INFO [stderr] 66 | |         a: Box<Expression>,
Nov 17 12:34:39.965 INFO [stderr] 67 | |         b: Box<Expression>,
Nov 17 12:34:39.965 INFO [stderr] 68 | |     },
Nov 17 12:34:39.965 INFO [stderr]    | |_____^
Nov 17 12:34:39.965 INFO [stderr] 
Nov 17 12:34:39.965 INFO [stderr] warning: variant is never constructed: `UnaryOpExpr`
Nov 17 12:34:39.965 INFO [stderr]   --> src/syntax/ast.rs:69:5
Nov 17 12:34:39.965 INFO [stderr]    |
Nov 17 12:34:39.965 INFO [stderr] 69 | /     UnaryOpExpr {
Nov 17 12:34:39.965 INFO [stderr] 70 | |         operator: BinaryOperator,
Nov 17 12:34:39.965 INFO [stderr] 71 | |         expr: Box<Expression>,
Nov 17 12:34:39.965 INFO [stderr] 72 | |     },
Nov 17 12:34:39.965 INFO [stderr]    | |_____^
Nov 17 12:34:39.965 INFO [stderr] 
Nov 17 12:34:39.966 INFO [stderr] warning: variant is never constructed: `Plus`
Nov 17 12:34:39.966 INFO [stderr]    --> src/syntax/ast.rs:114:5
Nov 17 12:34:39.966 INFO [stderr]     |
Nov 17 12:34:39.966 INFO [stderr] 114 |     Plus,
Nov 17 12:34:39.966 INFO [stderr]     |     ^^^^
Nov 17 12:34:39.966 INFO [stderr] 
Nov 17 12:34:39.966 INFO [stderr] warning: variant is never constructed: `Minus`
Nov 17 12:34:39.966 INFO [stderr]    --> src/syntax/ast.rs:115:5
Nov 17 12:34:39.966 INFO [stderr]     |
Nov 17 12:34:39.966 INFO [stderr] 115 |     Minus,
Nov 17 12:34:39.966 INFO [stderr]     |     ^^^^^
Nov 17 12:34:39.966 INFO [stderr] 
Nov 17 12:34:39.966 INFO [stderr] warning: variant is never constructed: `Divide`
Nov 17 12:34:39.966 INFO [stderr]    --> src/syntax/ast.rs:116:5
Nov 17 12:34:39.966 INFO [stderr]     |
Nov 17 12:34:39.966 INFO [stderr] 116 |     Divide,
Nov 17 12:34:39.966 INFO [stderr]     |     ^^^^^^
Nov 17 12:34:39.966 INFO [stderr] 
Nov 17 12:34:39.966 INFO [stderr] warning: variant is never constructed: `Multiply`
Nov 17 12:34:39.966 INFO [stderr]    --> src/syntax/ast.rs:117:5
Nov 17 12:34:39.966 INFO [stderr]     |
Nov 17 12:34:39.966 INFO [stderr] 117 |     Multiply,
Nov 17 12:34:39.966 INFO [stderr]     |     ^^^^^^^^
Nov 17 12:34:39.966 INFO [stderr] 
Nov 17 12:34:39.966 INFO [stderr] warning: variant is never constructed: `FunctionKeyword`
Nov 17 12:34:39.966 INFO [stderr]   --> src/syntax/atoms/token_type.rs:26:5
Nov 17 12:34:39.966 INFO [stderr]    |
Nov 17 12:34:39.966 INFO [stderr] 26 |     FunctionKeyword,
Nov 17 12:34:39.966 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 17 12:34:39.966 INFO [stderr] 
Nov 17 12:34:39.966 INFO [stderr] warning: method is never used: `undeclared_identifier`
Nov 17 12:34:39.966 INFO [stderr]   --> src/syntax/error.rs:64:5
Nov 17 12:34:39.966 INFO [stderr]    |
Nov 17 12:34:39.966 INFO [stderr] 64 |     pub fn undeclared_identifier(identifier: Token) -> Error {
Nov 17 12:34:39.966 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:34:39.966 INFO [stderr] 
Nov 17 12:34:39.966 INFO [stderr] warning: field is never used: `scope_stack`
Nov 17 12:34:39.966 INFO [stderr]   --> src/typer.rs:13:5
Nov 17 12:34:39.966 INFO [stderr]    |
Nov 17 12:34:39.966 INFO [stderr] 13 |     scope_stack: Vec<ScopeId>,
Nov 17 12:34:39.966 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:34:39.966 INFO [stderr] 
Nov 17 12:34:39.966 INFO [stderr] warning: method is never used: `location_defined`
Nov 17 12:34:39.966 INFO [stderr]   --> src/typer_stuff/binding.rs:24:5
Nov 17 12:34:39.966 INFO [stderr]    |
Nov 17 12:34:39.966 INFO [stderr] 24 |     pub fn location_defined(&self) -> Location {
Nov 17 12:34:39.966 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:34:39.966 INFO [stderr] 
Nov 17 12:34:40.198 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Nov 17 12:34:40.201 INFO [stderr] su: No module specific data is present
Nov 17 12:34:40.536 INFO running `"docker" "inspect" "e9422366227dc88ed45de6279d594816978432b54b66c482f08b7060887c3713"`
Nov 17 12:34:40.611 INFO running `"docker" "rm" "-f" "e9422366227dc88ed45de6279d594816978432b54b66c482f08b7060887c3713"`
Nov 17 12:34:40.755 INFO [stdout] e9422366227dc88ed45de6279d594816978432b54b66c482f08b7060887c3713
Nov 17 12:34:40.760 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 17 12:34:41.074 INFO [stdout] 23319c9812590188a761bb5f130d70c350d7d36994af6d62c0a51394668e77f8
Nov 17 12:34:41.076 INFO running `"docker" "start" "-a" "23319c9812590188a761bb5f130d70c350d7d36994af6d62c0a51394668e77f8"`
Nov 17 12:34:42.011 INFO [stderr] usermod: no changes
Nov 17 12:34:42.034 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 12:34:42.034 INFO [stderr]      Running /target/debug/deps/mayim-0a4c2b7e710c19ec
Nov 17 12:34:42.038 INFO [stdout] 
Nov 17 12:34:42.038 INFO [stdout] running 0 tests
Nov 17 12:34:42.038 INFO [stdout] 
Nov 17 12:34:42.038 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 12:34:42.039 INFO [stdout] 
Nov 17 12:34:42.047 INFO [stderr] su: No module specific data is present
Nov 17 12:34:42.685 INFO running `"docker" "inspect" "23319c9812590188a761bb5f130d70c350d7d36994af6d62c0a51394668e77f8"`
Nov 17 12:34:42.800 INFO running `"docker" "rm" "-f" "23319c9812590188a761bb5f130d70c350d7d36994af6d62c0a51394668e77f8"`
Nov 17 12:34:42.948 INFO [stdout] 23319c9812590188a761bb5f130d70c350d7d36994af6d62c0a51394668e77f8