[INFO] updating cached repository https://github.com/OscarBrink/D7050E-simple-expr-parser
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8e881b952ca09eaef864a46306278fec5ecad7dc
[INFO] checking OscarBrink/D7050E-simple-expr-parser against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOscarBrink%2FD7050E-simple-expr-parser" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/OscarBrink/D7050E-simple-expr-parser on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/OscarBrink/D7050E-simple-expr-parser
[INFO] finished tweaking git repo https://github.com/OscarBrink/D7050E-simple-expr-parser
[INFO] tweaked toml for git repo https://github.com/OscarBrink/D7050E-simple-expr-parser written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/OscarBrink/D7050E-simple-expr-parser already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] af0c33c4fc6403b15d5166bea4c8181afa40e1adda8615f75fb373d09330a0e3
[INFO] running `"docker" "start" "-a" "af0c33c4fc6403b15d5166bea4c8181afa40e1adda8615f75fb373d09330a0e3"`
[INFO] [stderr]     Checking simple-expr-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `expr`
[INFO] [stderr]   --> src/interpreter.rs:38:19
[INFO] [stderr]    |
[INFO] [stderr] 38 |         args: Vec<expr::Expr>,
[INFO] [stderr]    |                   ^^^^ use of undeclared type or module `expr`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `statements` in this scope
[INFO] [stderr]   --> src/interpreter.rs:31:29
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 statements: statements,
[INFO] [stderr]    |                             ^^^^^^^^^^ a field by this name exists in `Self`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `expression` in this scope
[INFO] [stderr]   --> src/interpreter.rs:60:15
[INFO] [stderr]    |
[INFO] [stderr] 60 |         match expression {
[INFO] [stderr]    |               ^^^^^^^^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 1  | use crate::parser::expression::expression;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `new_op` in this scope
[INFO] [stderr]   --> src/parser/expression.rs:72:12
[INFO] [stderr]    |
[INFO] [stderr] 72 |         if new_op.precedence() > old_struct.operator.precedence() {
[INFO] [stderr]    |            ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0023]: this pattern has 4 fields, but the corresponding tuple variant has 1 field
[INFO] [stderr]   --> src/interpreter.rs:27:16
[INFO] [stderr]    |
[INFO] [stderr] 27 |         if let ast::block::Block::Function(_, _, _, _) = function {
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 field, found 4
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/ast/block.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     Function(Function),
[INFO] [stderr]    |     ------------------ tuple variant defined here
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/interpreter.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 | /         if let ast::block::Block::Function(_, _, _, _) = function {
[INFO] [stderr] 28 | |             ExecutionBlock {
[INFO] [stderr] 29 | |                 parent: None,
[INFO] [stderr] 30 | |                 stack: HashMap::new(),
[INFO] [stderr] 31 | |                 statements: statements,
[INFO] [stderr] 32 | |             }
[INFO] [stderr] 33 | |         }
[INFO] [stderr]    | |_________^ expected struct `interpreter::ExecutionBlock`, found `()`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/interpreter.rs:39:10
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn match_args_to_params(
[INFO] [stderr]    |        -------------------- implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stderr] ...
[INFO] [stderr] 39 |     ) -> HashMap<String, ast::expr::Expr> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::collections::HashMap`, found `()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected struct `std::collections::HashMap<std::string::String, ast::expr::Expr>`
[INFO] [stderr]            found unit type `()`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/interpreter.rs:47:78
[INFO] [stderr]    |
[INFO] [stderr] 47 |                 ast::Statement::Expr(expression) => self.evaluate_expression(expression),
[INFO] [stderr]    |                                                                              ^^^^^^^^^^
[INFO] [stderr]    |                                                                              |
[INFO] [stderr]    |                                                                              expected enum `ast::expr::Expr`, found struct `std::boxed::Box`
[INFO] [stderr]    |                                                                              help: try using a variant of the expected enum: `ast::expr::Expr::Parenthesized(expression)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected enum `ast::expr::Expr`
[INFO] [stderr]             found struct `std::boxed::Box<ast::expr::Expr>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/interpreter.rs:54:13
[INFO] [stderr]    |
[INFO] [stderr] 53 |         match expression {
[INFO] [stderr]    |               ---------- this expression has type `ast::expr::Expr`
[INFO] [stderr] 54 |             ast::Statement::Expr(expression) => {}
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `ast::expr::Expr`, found enum `ast::Statement`
[INFO] [stderr] 
[INFO] [stderr] error[E0023]: this pattern has 2 fields, but the corresponding tuple variant has 1 field
[INFO] [stderr]   --> src/interpreter.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |             ast::block::Block::Conditional(expression, statements) => {}
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 field, found 2
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/ast/block.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     Conditional(Conditional),
[INFO] [stderr]    |     ------------------------ tuple variant defined here
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `expr`
[INFO] [stderr]   --> src/interpreter.rs:38:19
[INFO] [stderr]    |
[INFO] [stderr] 38 |         args: Vec<expr::Expr>,
[INFO] [stderr]    |                   ^^^^ use of undeclared type or module `expr`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `statements` in this scope
[INFO] [stderr]   --> src/interpreter.rs:31:29
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 statements: statements,
[INFO] [stderr]    |                             ^^^^^^^^^^ a field by this name exists in `Self`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `expression` in this scope
[INFO] [stderr]   --> src/interpreter.rs:60:15
[INFO] [stderr]    |
[INFO] [stderr] 60 |         match expression {
[INFO] [stderr]    |               ^^^^^^^^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 1  | use crate::parser::expression::expression;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `new_op` in this scope
[INFO] [stderr]   --> src/parser/expression.rs:72:12
[INFO] [stderr]    |
[INFO] [stderr] 72 |         if new_op.precedence() > old_struct.operator.precedence() {
[INFO] [stderr]    |            ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/parser/block/function.rs:36:29
[INFO] [stderr]    |
[INFO] [stderr] 36 |                 identifier: (t.1).0,
[INFO] [stderr]    |                             ^^^^^^^
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             expected struct `std::string::String`, found enum `ast::expr::Expr`
[INFO] [stderr]    |                             help: try using a conversion method: `(t.1).0.to_string()`
[INFO] [stderr] 
[INFO] [stderr] error[E0023]: this pattern has 4 fields, but the corresponding tuple variant has 1 field
[INFO] [stderr]   --> src/interpreter.rs:27:16
[INFO] [stderr]    |
[INFO] [stderr] 27 |         if let ast::block::Block::Function(_, _, _, _) = function {
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 field, found 4
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/ast/block.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     Function(Function),
[INFO] [stderr]    |     ------------------ tuple variant defined here
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/interpreter.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 | /         if let ast::block::Block::Function(_, _, _, _) = function {
[INFO] [stderr] 28 | |             ExecutionBlock {
[INFO] [stderr] 29 | |                 parent: None,
[INFO] [stderr] 30 | |                 stack: HashMap::new(),
[INFO] [stderr] 31 | |                 statements: statements,
[INFO] [stderr] 32 | |             }
[INFO] [stderr] 33 | |         }
[INFO] [stderr]    | |_________^ expected struct `interpreter::ExecutionBlock`, found `()`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/interpreter.rs:39:10
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn match_args_to_params(
[INFO] [stderr]    |        -------------------- implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stderr] ...
[INFO] [stderr] 39 |     ) -> HashMap<String, ast::expr::Expr> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::collections::HashMap`, found `()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected struct `std::collections::HashMap<std::string::String, ast::expr::Expr>`
[INFO] [stderr]            found unit type `()`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 11 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0023, E0308, E0425, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0023`.
[INFO] [stderr] error: could not compile `simple-expr-parser`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/interpreter.rs:47:78
[INFO] [stderr]    |
[INFO] [stderr] 47 |                 ast::Statement::Expr(expression) => self.evaluate_expression(expression),
[INFO] [stderr]    |                                                                              ^^^^^^^^^^
[INFO] [stderr]    |                                                                              |
[INFO] [stderr]    |                                                                              expected enum `ast::expr::Expr`, found struct `std::boxed::Box`
[INFO] [stderr]    |                                                                              help: try using a variant of the expected enum: `ast::expr::Expr::Parenthesized(expression)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected enum `ast::expr::Expr`
[INFO] [stderr]             found struct `std::boxed::Box<ast::expr::Expr>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/interpreter.rs:54:13
[INFO] [stderr]    |
[INFO] [stderr] 53 |         match expression {
[INFO] [stderr]    |               ---------- this expression has type `ast::expr::Expr`
[INFO] [stderr] 54 |             ast::Statement::Expr(expression) => {}
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `ast::expr::Expr`, found enum `ast::Statement`
[INFO] [stderr] 
[INFO] [stderr] error[E0023]: this pattern has 2 fields, but the corresponding tuple variant has 1 field
[INFO] [stderr]   --> src/interpreter.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |             ast::block::Block::Conditional(expression, statements) => {}
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 field, found 2
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/ast/block.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     Conditional(Conditional),
[INFO] [stderr]    |     ------------------------ tuple variant defined here
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/parser/block/function.rs:36:29
[INFO] [stderr]    |
[INFO] [stderr] 36 |                 identifier: (t.1).0,
[INFO] [stderr]    |                             ^^^^^^^
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             expected struct `std::string::String`, found enum `ast::expr::Expr`
[INFO] [stderr]    |                             help: try using a conversion method: `(t.1).0.to_string()`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 11 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0023, E0308, E0425, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0023`.
[INFO] [stderr] error: could not compile `simple-expr-parser`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "af0c33c4fc6403b15d5166bea4c8181afa40e1adda8615f75fb373d09330a0e3"`
[INFO] running `"docker" "rm" "-f" "af0c33c4fc6403b15d5166bea4c8181afa40e1adda8615f75fb373d09330a0e3"`
[INFO] [stdout] af0c33c4fc6403b15d5166bea4c8181afa40e1adda8615f75fb373d09330a0e3
