[INFO] updating cached repository https://github.com/JedCPT/rust-monkey [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] e058e7ffef73921326c5cf1473dc3a8663ef52ce [INFO] testing JedCPT/rust-monkey against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJedCPT%2Frust-monkey" "/workspace/builds/worker-10/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JedCPT/rust-monkey on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/JedCPT/rust-monkey [INFO] finished tweaking git repo https://github.com/JedCPT/rust-monkey [INFO] tweaked toml for git repo https://github.com/JedCPT/rust-monkey written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/JedCPT/rust-monkey already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 649d353cc777b9268f04fae9fc4f5a3d386e8beeb2274fa84a91f5bdcee3dd35 [INFO] running `"docker" "start" "-a" "649d353cc777b9268f04fae9fc4f5a3d386e8beeb2274fa84a91f5bdcee3dd35"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling maplit v1.0.1 [INFO] [stderr] Compiling rust-monkey v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:55:56 [INFO] [stderr] | [INFO] [stderr] 55 | fn eval(&self, env: Rc>) -> Rc; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:68:20 [INFO] [stderr] | [INFO] [stderr] 68 | pub value: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:74:20 [INFO] [stderr] | [INFO] [stderr] 74 | pub value: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:79:20 [INFO] [stderr] | [INFO] [stderr] 79 | pub value: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:84:29 [INFO] [stderr] | [INFO] [stderr] 84 | pub statements: Vec>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:105:20 [INFO] [stderr] | [INFO] [stderr] 105 | pub right: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:110:19 [INFO] [stderr] | [INFO] [stderr] 110 | pub left: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:111:20 [INFO] [stderr] | [INFO] [stderr] 111 | pub right: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:116:24 [INFO] [stderr] | [INFO] [stderr] 116 | pub condition: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:117:26 [INFO] [stderr] | [INFO] [stderr] 117 | pub consequence: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:118:33 [INFO] [stderr] | [INFO] [stderr] 118 | pub alternative: Option>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:123:32 [INFO] [stderr] | [INFO] [stderr] 123 | pub parameters: Rc>>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:124:22 [INFO] [stderr] | [INFO] [stderr] 124 | pub body: Rc>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:129:28 [INFO] [stderr] | [INFO] [stderr] 129 | pub arguments: Vec>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:130:30 [INFO] [stderr] | [INFO] [stderr] 130 | pub func_identifier: Box, // ast::IdentifierExpression [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:144:56 [INFO] [stderr] | [INFO] [stderr] 144 | fn eval(&self, env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:173:56 [INFO] [stderr] | [INFO] [stderr] 173 | fn eval(&self, env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:187:56 [INFO] [stderr] | [INFO] [stderr] 187 | fn eval(&self, env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:203:56 [INFO] [stderr] | [INFO] [stderr] 203 | fn eval(&self, env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:204:28 [INFO] [stderr] | [INFO] [stderr] 204 | let mut result: Rc = Rc::new(object::Null {}); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:231:57 [INFO] [stderr] | [INFO] [stderr] 231 | fn eval(&self, _env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:245:57 [INFO] [stderr] | [INFO] [stderr] 245 | fn eval(&self, _env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:259:56 [INFO] [stderr] | [INFO] [stderr] 259 | fn eval(&self, env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:319:46 [INFO] [stderr] | [INFO] [stderr] 319 | fn eval_minus_operator(&self, right: &Rc) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:319:61 [INFO] [stderr] | [INFO] [stderr] 319 | fn eval_minus_operator(&self, right: &Rc) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:333:45 [INFO] [stderr] | [INFO] [stderr] 333 | fn eval_bang_operator(&self, right: &Rc) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:333:60 [INFO] [stderr] | [INFO] [stderr] 333 | fn eval_bang_operator(&self, right: &Rc) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:353:56 [INFO] [stderr] | [INFO] [stderr] 353 | fn eval(&self, env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:380:55 [INFO] [stderr] | [INFO] [stderr] 380 | fn eval_boolean_infix_expression(&self, left: &Rc, right: &Rc) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:380:75 [INFO] [stderr] | [INFO] [stderr] 380 | fn eval_boolean_infix_expression(&self, left: &Rc, right: &Rc) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:380:90 [INFO] [stderr] | [INFO] [stderr] 380 | fn eval_boolean_infix_expression(&self, left: &Rc, right: &Rc) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:397:55 [INFO] [stderr] | [INFO] [stderr] 397 | fn eval_integer_infix_expression(&self, left: &Rc, right: &Rc) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:397:75 [INFO] [stderr] | [INFO] [stderr] 397 | fn eval_integer_infix_expression(&self, left: &Rc, right: &Rc) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:397:90 [INFO] [stderr] | [INFO] [stderr] 397 | fn eval_integer_infix_expression(&self, left: &Rc, right: &Rc) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:443:56 [INFO] [stderr] | [INFO] [stderr] 443 | fn eval(&self, env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:482:56 [INFO] [stderr] | [INFO] [stderr] 482 | fn eval(&self, env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:534:56 [INFO] [stderr] | [INFO] [stderr] 534 | fn eval(&self, env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:562:70 [INFO] [stderr] | [INFO] [stderr] 562 | fn eval_arguments(&self, env: Rc>) -> Vec> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:563:35 [INFO] [stderr] | [INFO] [stderr] 563 | let mut to_return: Vec> = Vec::new(); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:564:28 [INFO] [stderr] | [INFO] [stderr] 564 | let mut result: Rc; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:580:18 [INFO] [stderr] | [INFO] [stderr] 580 | func: Rc, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:581:22 [INFO] [stderr] | [INFO] [stderr] 581 | args: Vec>, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:583:13 [INFO] [stderr] | [INFO] [stderr] 583 | ) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:626:56 [INFO] [stderr] | [INFO] [stderr] 626 | fn eval(&self, env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/enviroment/mod.rs:23:39 [INFO] [stderr] | [INFO] [stderr] 23 | pub variables: HashMap>, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/enviroment/mod.rs:40:53 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn insert(&mut self, key: String, value: Rc) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/enviroment/mod.rs:45:50 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn get(&self, key: &String) -> Option> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/object/mod.rs:59:22 [INFO] [stderr] | [INFO] [stderr] 59 | pub body: Rc>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/object/mod.rs:60:32 [INFO] [stderr] | [INFO] [stderr] 60 | pub parameters: Rc>>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:41:29 [INFO] [stderr] | [INFO] [stderr] 41 | pub statements: Vec>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:75:39 [INFO] [stderr] | [INFO] [stderr] 75 | let mut statement: Option>; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:166:49 [INFO] [stderr] | [INFO] [stderr] 166 | fn parse_statement(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:174:53 [INFO] [stderr] | [INFO] [stderr] 174 | fn parse_let_statement(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:212:56 [INFO] [stderr] | [INFO] [stderr] 212 | fn parse_return_statement(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:234:60 [INFO] [stderr] | [INFO] [stderr] 234 | fn parse_expression_statement(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:255:55 [INFO] [stderr] | [INFO] [stderr] 255 | fn parse_block_statement(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:279:74 [INFO] [stderr] | [INFO] [stderr] 279 | fn parse_expression(&mut self, precedence: Precedence) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:317:61 [INFO] [stderr] | [INFO] [stderr] 317 | fn parse_identifier_expression(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:324:55 [INFO] [stderr] | [INFO] [stderr] 324 | fn parse_bool_expression(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:332:59 [INFO] [stderr] | [INFO] [stderr] 332 | fn parse_integral_expression(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:347:57 [INFO] [stderr] | [INFO] [stderr] 347 | fn parse_prefix_expression(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:366:52 [INFO] [stderr] | [INFO] [stderr] 366 | fn parse_infix_expression(&mut self, left: Box) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:366:73 [INFO] [stderr] | [INFO] [stderr] 366 | fn parse_infix_expression(&mut self, left: Box) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:387:58 [INFO] [stderr] | [INFO] [stderr] 387 | fn parse_grouped_expression(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:399:57 [INFO] [stderr] | [INFO] [stderr] 399 | fn parse_ifelse_expression(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:432:41 [INFO] [stderr] | [INFO] [stderr] 432 | let mut alternative: Option> = None; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:451:55 [INFO] [stderr] | [INFO] [stderr] 451 | fn parse_func_expression(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:460:37 [INFO] [stderr] | [INFO] [stderr] 460 | let mut parameters: Vec> = Vec::new(); [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:492:51 [INFO] [stderr] | [INFO] [stderr] 492 | fn parse_call_expression(&mut self, func: Box) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:492:72 [INFO] [stderr] | [INFO] [stderr] 492 | fn parse_call_expression(&mut self, func: Box) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:36:24 [INFO] [stderr] | [INFO] [stderr] 36 | let mut result: Rc; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn object::Object` [INFO] [stderr] [INFO] [stderr] warning: 71 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.52s [INFO] running `"docker" "inspect" "649d353cc777b9268f04fae9fc4f5a3d386e8beeb2274fa84a91f5bdcee3dd35"` [INFO] running `"docker" "rm" "-f" "649d353cc777b9268f04fae9fc4f5a3d386e8beeb2274fa84a91f5bdcee3dd35"` [INFO] [stdout] 649d353cc777b9268f04fae9fc4f5a3d386e8beeb2274fa84a91f5bdcee3dd35 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f47ab3c8ef6e8f72ac4cdb1e442d6076e42fb393d2d335a6c126e1ef0231df08 [INFO] running `"docker" "start" "-a" "f47ab3c8ef6e8f72ac4cdb1e442d6076e42fb393d2d335a6c126e1ef0231df08"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rust-monkey v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:55:56 [INFO] [stderr] | [INFO] [stderr] 55 | fn eval(&self, env: Rc>) -> Rc; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:68:20 [INFO] [stderr] | [INFO] [stderr] 68 | pub value: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:74:20 [INFO] [stderr] | [INFO] [stderr] 74 | pub value: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:79:20 [INFO] [stderr] | [INFO] [stderr] 79 | pub value: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:84:29 [INFO] [stderr] | [INFO] [stderr] 84 | pub statements: Vec>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:105:20 [INFO] [stderr] | [INFO] [stderr] 105 | pub right: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:110:19 [INFO] [stderr] | [INFO] [stderr] 110 | pub left: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:111:20 [INFO] [stderr] | [INFO] [stderr] 111 | pub right: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:116:24 [INFO] [stderr] | [INFO] [stderr] 116 | pub condition: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:117:26 [INFO] [stderr] | [INFO] [stderr] 117 | pub consequence: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:118:33 [INFO] [stderr] | [INFO] [stderr] 118 | pub alternative: Option>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:123:32 [INFO] [stderr] | [INFO] [stderr] 123 | pub parameters: Rc>>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:124:22 [INFO] [stderr] | [INFO] [stderr] 124 | pub body: Rc>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:129:28 [INFO] [stderr] | [INFO] [stderr] 129 | pub arguments: Vec>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:130:30 [INFO] [stderr] | [INFO] [stderr] 130 | pub func_identifier: Box, // ast::IdentifierExpression [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:144:56 [INFO] [stderr] | [INFO] [stderr] 144 | fn eval(&self, env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:173:56 [INFO] [stderr] | [INFO] [stderr] 173 | fn eval(&self, env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:187:56 [INFO] [stderr] | [INFO] [stderr] 187 | fn eval(&self, env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:203:56 [INFO] [stderr] | [INFO] [stderr] 203 | fn eval(&self, env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:204:28 [INFO] [stderr] | [INFO] [stderr] 204 | let mut result: Rc = Rc::new(object::Null {}); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:231:57 [INFO] [stderr] | [INFO] [stderr] 231 | fn eval(&self, _env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:245:57 [INFO] [stderr] | [INFO] [stderr] 245 | fn eval(&self, _env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:259:56 [INFO] [stderr] | [INFO] [stderr] 259 | fn eval(&self, env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:319:46 [INFO] [stderr] | [INFO] [stderr] 319 | fn eval_minus_operator(&self, right: &Rc) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:319:61 [INFO] [stderr] | [INFO] [stderr] 319 | fn eval_minus_operator(&self, right: &Rc) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:333:45 [INFO] [stderr] | [INFO] [stderr] 333 | fn eval_bang_operator(&self, right: &Rc) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:333:60 [INFO] [stderr] | [INFO] [stderr] 333 | fn eval_bang_operator(&self, right: &Rc) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:353:56 [INFO] [stderr] | [INFO] [stderr] 353 | fn eval(&self, env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:380:55 [INFO] [stderr] | [INFO] [stderr] 380 | fn eval_boolean_infix_expression(&self, left: &Rc, right: &Rc) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:380:75 [INFO] [stderr] | [INFO] [stderr] 380 | fn eval_boolean_infix_expression(&self, left: &Rc, right: &Rc) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:380:90 [INFO] [stderr] | [INFO] [stderr] 380 | fn eval_boolean_infix_expression(&self, left: &Rc, right: &Rc) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:397:55 [INFO] [stderr] | [INFO] [stderr] 397 | fn eval_integer_infix_expression(&self, left: &Rc, right: &Rc) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:397:75 [INFO] [stderr] | [INFO] [stderr] 397 | fn eval_integer_infix_expression(&self, left: &Rc, right: &Rc) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:397:90 [INFO] [stderr] | [INFO] [stderr] 397 | fn eval_integer_infix_expression(&self, left: &Rc, right: &Rc) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:443:56 [INFO] [stderr] | [INFO] [stderr] 443 | fn eval(&self, env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:482:56 [INFO] [stderr] | [INFO] [stderr] 482 | fn eval(&self, env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:534:56 [INFO] [stderr] | [INFO] [stderr] 534 | fn eval(&self, env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:562:70 [INFO] [stderr] | [INFO] [stderr] 562 | fn eval_arguments(&self, env: Rc>) -> Vec> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:563:35 [INFO] [stderr] | [INFO] [stderr] 563 | let mut to_return: Vec> = Vec::new(); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:564:28 [INFO] [stderr] | [INFO] [stderr] 564 | let mut result: Rc; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:580:18 [INFO] [stderr] | [INFO] [stderr] 580 | func: Rc, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:581:22 [INFO] [stderr] | [INFO] [stderr] 581 | args: Vec>, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:583:13 [INFO] [stderr] | [INFO] [stderr] 583 | ) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:626:56 [INFO] [stderr] | [INFO] [stderr] 626 | fn eval(&self, env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/enviroment/mod.rs:23:39 [INFO] [stderr] | [INFO] [stderr] 23 | pub variables: HashMap>, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/enviroment/mod.rs:40:53 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn insert(&mut self, key: String, value: Rc) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/enviroment/mod.rs:45:50 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn get(&self, key: &String) -> Option> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/object/mod.rs:59:22 [INFO] [stderr] | [INFO] [stderr] 59 | pub body: Rc>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/object/mod.rs:60:32 [INFO] [stderr] | [INFO] [stderr] 60 | pub parameters: Rc>>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:41:29 [INFO] [stderr] | [INFO] [stderr] 41 | pub statements: Vec>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:75:39 [INFO] [stderr] | [INFO] [stderr] 75 | let mut statement: Option>; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:166:49 [INFO] [stderr] | [INFO] [stderr] 166 | fn parse_statement(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:174:53 [INFO] [stderr] | [INFO] [stderr] 174 | fn parse_let_statement(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:212:56 [INFO] [stderr] | [INFO] [stderr] 212 | fn parse_return_statement(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:234:60 [INFO] [stderr] | [INFO] [stderr] 234 | fn parse_expression_statement(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:255:55 [INFO] [stderr] | [INFO] [stderr] 255 | fn parse_block_statement(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:279:74 [INFO] [stderr] | [INFO] [stderr] 279 | fn parse_expression(&mut self, precedence: Precedence) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:317:61 [INFO] [stderr] | [INFO] [stderr] 317 | fn parse_identifier_expression(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:324:55 [INFO] [stderr] | [INFO] [stderr] 324 | fn parse_bool_expression(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:332:59 [INFO] [stderr] | [INFO] [stderr] 332 | fn parse_integral_expression(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:347:57 [INFO] [stderr] | [INFO] [stderr] 347 | fn parse_prefix_expression(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:366:52 [INFO] [stderr] | [INFO] [stderr] 366 | fn parse_infix_expression(&mut self, left: Box) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:366:73 [INFO] [stderr] | [INFO] [stderr] 366 | fn parse_infix_expression(&mut self, left: Box) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:387:58 [INFO] [stderr] | [INFO] [stderr] 387 | fn parse_grouped_expression(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:399:57 [INFO] [stderr] | [INFO] [stderr] 399 | fn parse_ifelse_expression(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:432:41 [INFO] [stderr] | [INFO] [stderr] 432 | let mut alternative: Option> = None; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:451:55 [INFO] [stderr] | [INFO] [stderr] 451 | fn parse_func_expression(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:460:37 [INFO] [stderr] | [INFO] [stderr] 460 | let mut parameters: Vec> = Vec::new(); [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:492:51 [INFO] [stderr] | [INFO] [stderr] 492 | fn parse_call_expression(&mut self, func: Box) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:492:72 [INFO] [stderr] | [INFO] [stderr] 492 | fn parse_call_expression(&mut self, func: Box) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:36:24 [INFO] [stderr] | [INFO] [stderr] 36 | let mut result: Rc; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn object::Object` [INFO] [stderr] [INFO] [stderr] warning: 71 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.87s [INFO] running `"docker" "inspect" "f47ab3c8ef6e8f72ac4cdb1e442d6076e42fb393d2d335a6c126e1ef0231df08"` [INFO] running `"docker" "rm" "-f" "f47ab3c8ef6e8f72ac4cdb1e442d6076e42fb393d2d335a6c126e1ef0231df08"` [INFO] [stdout] f47ab3c8ef6e8f72ac4cdb1e442d6076e42fb393d2d335a6c126e1ef0231df08 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "+1.44.0" "test" "--frozen"` [INFO] [stdout] d08917ad023ebd8238e50b825f38478697d1779bdea910d8622f12f46094892a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "d08917ad023ebd8238e50b825f38478697d1779bdea910d8622f12f46094892a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:55:56 [INFO] [stderr] | [INFO] [stderr] 55 | fn eval(&self, env: Rc>) -> Rc; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:68:20 [INFO] [stderr] | [INFO] [stderr] 68 | pub value: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:74:20 [INFO] [stderr] | [INFO] [stderr] 74 | pub value: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:79:20 [INFO] [stderr] | [INFO] [stderr] 79 | pub value: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:84:29 [INFO] [stderr] | [INFO] [stderr] 84 | pub statements: Vec>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:105:20 [INFO] [stderr] | [INFO] [stderr] 105 | pub right: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:110:19 [INFO] [stderr] | [INFO] [stderr] 110 | pub left: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:111:20 [INFO] [stderr] | [INFO] [stderr] 111 | pub right: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:116:24 [INFO] [stderr] | [INFO] [stderr] 116 | pub condition: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:117:26 [INFO] [stderr] | [INFO] [stderr] 117 | pub consequence: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:118:33 [INFO] [stderr] | [INFO] [stderr] 118 | pub alternative: Option>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:123:32 [INFO] [stderr] | [INFO] [stderr] 123 | pub parameters: Rc>>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:124:22 [INFO] [stderr] | [INFO] [stderr] 124 | pub body: Rc>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:129:28 [INFO] [stderr] | [INFO] [stderr] 129 | pub arguments: Vec>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:130:30 [INFO] [stderr] | [INFO] [stderr] 130 | pub func_identifier: Box, // ast::IdentifierExpression [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:144:56 [INFO] [stderr] | [INFO] [stderr] 144 | fn eval(&self, env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:173:56 [INFO] [stderr] | [INFO] [stderr] 173 | fn eval(&self, env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:187:56 [INFO] [stderr] | [INFO] [stderr] 187 | fn eval(&self, env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:203:56 [INFO] [stderr] | [INFO] [stderr] 203 | fn eval(&self, env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:204:28 [INFO] [stderr] | [INFO] [stderr] 204 | let mut result: Rc = Rc::new(object::Null {}); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:231:57 [INFO] [stderr] | [INFO] [stderr] 231 | fn eval(&self, _env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:245:57 [INFO] [stderr] | [INFO] [stderr] 245 | fn eval(&self, _env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:259:56 [INFO] [stderr] | [INFO] [stderr] 259 | fn eval(&self, env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:319:46 [INFO] [stderr] | [INFO] [stderr] 319 | fn eval_minus_operator(&self, right: &Rc) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:319:61 [INFO] [stderr] | [INFO] [stderr] 319 | fn eval_minus_operator(&self, right: &Rc) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:333:45 [INFO] [stderr] | [INFO] [stderr] 333 | fn eval_bang_operator(&self, right: &Rc) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:333:60 [INFO] [stderr] | [INFO] [stderr] 333 | fn eval_bang_operator(&self, right: &Rc) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:353:56 [INFO] [stderr] | [INFO] [stderr] 353 | fn eval(&self, env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:380:55 [INFO] [stderr] | [INFO] [stderr] 380 | fn eval_boolean_infix_expression(&self, left: &Rc, right: &Rc) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:380:75 [INFO] [stderr] | [INFO] [stderr] 380 | fn eval_boolean_infix_expression(&self, left: &Rc, right: &Rc) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:380:90 [INFO] [stderr] | [INFO] [stderr] 380 | fn eval_boolean_infix_expression(&self, left: &Rc, right: &Rc) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:397:55 [INFO] [stderr] | [INFO] [stderr] 397 | fn eval_integer_infix_expression(&self, left: &Rc, right: &Rc) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:397:75 [INFO] [stderr] | [INFO] [stderr] 397 | fn eval_integer_infix_expression(&self, left: &Rc, right: &Rc) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:397:90 [INFO] [stderr] | [INFO] [stderr] 397 | fn eval_integer_infix_expression(&self, left: &Rc, right: &Rc) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:443:56 [INFO] [stderr] | [INFO] [stderr] 443 | fn eval(&self, env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:482:56 [INFO] [stderr] | [INFO] [stderr] 482 | fn eval(&self, env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:534:56 [INFO] [stderr] | [INFO] [stderr] 534 | fn eval(&self, env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:562:70 [INFO] [stderr] | [INFO] [stderr] 562 | fn eval_arguments(&self, env: Rc>) -> Vec> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:563:35 [INFO] [stderr] | [INFO] [stderr] 563 | let mut to_return: Vec> = Vec::new(); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:564:28 [INFO] [stderr] | [INFO] [stderr] 564 | let mut result: Rc; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:580:18 [INFO] [stderr] | [INFO] [stderr] 580 | func: Rc, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:581:22 [INFO] [stderr] | [INFO] [stderr] 581 | args: Vec>, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:583:13 [INFO] [stderr] | [INFO] [stderr] 583 | ) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:626:56 [INFO] [stderr] | [INFO] [stderr] 626 | fn eval(&self, env: Rc>) -> Rc { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/enviroment/mod.rs:23:39 [INFO] [stderr] | [INFO] [stderr] 23 | pub variables: HashMap>, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/enviroment/mod.rs:40:53 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn insert(&mut self, key: String, value: Rc) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/enviroment/mod.rs:45:50 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn get(&self, key: &String) -> Option> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/object/mod.rs:59:22 [INFO] [stderr] | [INFO] [stderr] 59 | pub body: Rc>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/object/mod.rs:60:32 [INFO] [stderr] | [INFO] [stderr] 60 | pub parameters: Rc>>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:41:29 [INFO] [stderr] | [INFO] [stderr] 41 | pub statements: Vec>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:75:39 [INFO] [stderr] | [INFO] [stderr] 75 | let mut statement: Option>; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:166:49 [INFO] [stderr] | [INFO] [stderr] 166 | fn parse_statement(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:174:53 [INFO] [stderr] | [INFO] [stderr] 174 | fn parse_let_statement(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:212:56 [INFO] [stderr] | [INFO] [stderr] 212 | fn parse_return_statement(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:234:60 [INFO] [stderr] | [INFO] [stderr] 234 | fn parse_expression_statement(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:255:55 [INFO] [stderr] | [INFO] [stderr] 255 | fn parse_block_statement(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:279:74 [INFO] [stderr] | [INFO] [stderr] 279 | fn parse_expression(&mut self, precedence: Precedence) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:317:61 [INFO] [stderr] | [INFO] [stderr] 317 | fn parse_identifier_expression(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:324:55 [INFO] [stderr] | [INFO] [stderr] 324 | fn parse_bool_expression(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:332:59 [INFO] [stderr] | [INFO] [stderr] 332 | fn parse_integral_expression(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:347:57 [INFO] [stderr] | [INFO] [stderr] 347 | fn parse_prefix_expression(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:366:52 [INFO] [stderr] | [INFO] [stderr] 366 | fn parse_infix_expression(&mut self, left: Box) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:366:73 [INFO] [stderr] | [INFO] [stderr] 366 | fn parse_infix_expression(&mut self, left: Box) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:387:58 [INFO] [stderr] | [INFO] [stderr] 387 | fn parse_grouped_expression(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:399:57 [INFO] [stderr] | [INFO] [stderr] 399 | fn parse_ifelse_expression(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:432:41 [INFO] [stderr] | [INFO] [stderr] 432 | let mut alternative: Option> = None; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:451:55 [INFO] [stderr] | [INFO] [stderr] 451 | fn parse_func_expression(&mut self) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:460:37 [INFO] [stderr] | [INFO] [stderr] 460 | let mut parameters: Vec> = Vec::new(); [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:492:51 [INFO] [stderr] | [INFO] [stderr] 492 | fn parse_call_expression(&mut self, func: Box) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:492:72 [INFO] [stderr] | [INFO] [stderr] 492 | fn parse_call_expression(&mut self, func: Box) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:36:24 [INFO] [stderr] | [INFO] [stderr] 36 | let mut result: Rc; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn object::Object` [INFO] [stderr] [INFO] [stderr] warning: 71 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rust_monkey-021f9cb6c9a0af02 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "d08917ad023ebd8238e50b825f38478697d1779bdea910d8622f12f46094892a"` [INFO] running `"docker" "rm" "-f" "d08917ad023ebd8238e50b825f38478697d1779bdea910d8622f12f46094892a"` [INFO] [stdout] d08917ad023ebd8238e50b825f38478697d1779bdea910d8622f12f46094892a