[INFO] cloning repository https://github.com/rlcurrall/rlox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rlcurrall/rlox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frlcurrall%2Frlox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frlcurrall%2Frlox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fb276ad07ebaeb270af462e31e76aba6a29ca8c9 [INFO] checking rlcurrall/rlox against master#e9271846294c4ee5bd7706df68180320c0b5ff20 for pr-119820 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frlcurrall%2Frlox" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rlcurrall/rlox on toolchain e9271846294c4ee5bd7706df68180320c0b5ff20 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rlcurrall/rlox [INFO] finished tweaking git repo https://github.com/rlcurrall/rlox [INFO] tweaked toml for git repo https://github.com/rlcurrall/rlox written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/rlcurrall/rlox already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking rlcurrall/rlox against try#b69bfeecc49bf5661cf54497638430035ff61aa4 for pr-119820 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frlcurrall%2Frlox" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rlcurrall/rlox on toolchain b69bfeecc49bf5661cf54497638430035ff61aa4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b69bfeecc49bf5661cf54497638430035ff61aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rlcurrall/rlox [INFO] finished tweaking git repo https://github.com/rlcurrall/rlox [INFO] tweaked toml for git repo https://github.com/rlcurrall/rlox written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/rlcurrall/rlox already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b69bfeecc49bf5661cf54497638430035ff61aa4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b69bfeecc49bf5661cf54497638430035ff61aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 076d78cb1df4677712268c1033c9cc1df49c7b6f881f356f224fb21d54844260 [INFO] running `Command { std: "docker" "start" "-a" "076d78cb1df4677712268c1033c9cc1df49c7b6f881f356f224fb21d54844260", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "076d78cb1df4677712268c1033c9cc1df49c7b6f881f356f224fb21d54844260", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "076d78cb1df4677712268c1033c9cc1df49c7b6f881f356f224fb21d54844260", kill_on_drop: false }` [INFO] [stdout] 076d78cb1df4677712268c1033c9cc1df49c7b6f881f356f224fb21d54844260 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b69bfeecc49bf5661cf54497638430035ff61aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 05bf498dd3f2d8812c708a4faa66f4f75df36edb8ec6a3fe6be7629e08429e34 [INFO] running `Command { std: "docker" "start" "-a" "05bf498dd3f2d8812c708a4faa66f4f75df36edb8ec6a3fe6be7629e08429e34", kill_on_drop: false }` [INFO] [stderr] Checking rlox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/parser.rs:408:17 [INFO] [stdout] | [INFO] [stdout] 399 | / loop { [INFO] [stdout] 400 | | if arguments.len() > 255 { [INFO] [stdout] 401 | | // todo - improve this error [INFO] [stdout] 402 | | return Err(RuntimeError::general_error("Too many arguments")); [INFO] [stdout] ... | [INFO] [stdout] 405 | | arguments.push(self.assignment()?); [INFO] [stdout] 406 | | } [INFO] [stdout] | |_________________- any code following this expression is unreachable [INFO] [stdout] 407 | [INFO] [stdout] 408 | todo!(); [INFO] [stdout] | ^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/parser.rs:408:17 [INFO] [stdout] | [INFO] [stdout] 399 | / loop { [INFO] [stdout] 400 | | if arguments.len() > 255 { [INFO] [stdout] 401 | | // todo - improve this error [INFO] [stdout] 402 | | return Err(RuntimeError::general_error("Too many arguments")); [INFO] [stdout] ... | [INFO] [stdout] 405 | | arguments.push(self.assignment()?); [INFO] [stdout] 406 | | } [INFO] [stdout] | |_________________- any code following this expression is unreachable [INFO] [stdout] 407 | [INFO] [stdout] 408 | todo!(); [INFO] [stdout] | ^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `ParseError` and `InvalidArgumentTarget` are never constructed [INFO] [stdout] --> src/error.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub enum RuntimeError { [INFO] [stdout] | ------------ variants in this enum [INFO] [stdout] ... [INFO] [stdout] 32 | ParseError(String, Token), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 33 | InvalidArgumentTarget(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `general_error` is never used [INFO] [stdout] --> src/error.rs:47:19 [INFO] [stdout] | [INFO] [stdout] 37 | impl RuntimeError { [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 47 | pub(crate) fn general_error(message: &str) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Parser` is never constructed [INFO] [stdout] --> src/parser.rs:6:19 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) struct Parser { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/parser.rs:108:19 [INFO] [stdout] | [INFO] [stdout] 107 | impl Parser { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 108 | pub(crate) fn new(tokens: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 116 | pub(crate) fn parse(&mut self) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 144 | fn previous(&self) -> Token { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 148 | fn current(&self) -> Token { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 152 | fn advance(&mut self) -> Token { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 160 | fn is_match(&mut self, types: &[TokenValue]) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 167 | fn is_at_end(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 171 | fn peek(&self) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 181 | fn consume(&mut self, expected: TokenValue, message: &str) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 192 | fn consume_identifier(&mut self, message: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 204 | fn declaration(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 216 | fn statement(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 230 | fn block(&mut self) -> Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 242 | fn expression_statement(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 248 | fn expression(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 252 | fn assignment(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 274 | fn logic_or(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 291 | fn logic_and(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 308 | fn equality(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 324 | fn comparison(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 345 | fn term(&mut self) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 361 | fn factor(&mut self) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 377 | fn unary(&mut self) -> Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 391 | fn call(&mut self) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 424 | fn primary(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Stmt` is never used [INFO] [stdout] --> src/parser.rs:462:10 [INFO] [stdout] | [INFO] [stdout] 462 | pub enum Stmt { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/parser.rs:469:5 [INFO] [stdout] | [INFO] [stdout] 468 | pub enum Expr { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 469 | Literal(Literal), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 470 | This { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 473 | Variable { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 476 | Grouping { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 479 | Super { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 483 | Get { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 487 | Unary { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 491 | Factor { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 495 | Term { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 499 | Comparison { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 503 | Equality { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 507 | Logical { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 512 | Assign { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 516 | Set { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Expr` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `False`, `True`, `Nil`, `Number`, and `String` are never constructed [INFO] [stdout] --> src/parser.rs:525:5 [INFO] [stdout] | [INFO] [stdout] 524 | pub enum Literal { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 525 | False, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 526 | True, [INFO] [stdout] | ^^^^ [INFO] [stdout] 527 | Nil, [INFO] [stdout] | ^^^ [INFO] [stdout] 528 | Number(f64), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 529 | String(String), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Literal` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `ParseError` and `InvalidArgumentTarget` are never constructed [INFO] [stdout] --> src/error.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub enum RuntimeError { [INFO] [stdout] | ------------ variants in this enum [INFO] [stdout] ... [INFO] [stdout] 32 | ParseError(String, Token), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 33 | InvalidArgumentTarget(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `general_error` is never used [INFO] [stdout] --> src/error.rs:47:19 [INFO] [stdout] | [INFO] [stdout] 37 | impl RuntimeError { [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 47 | pub(crate) fn general_error(message: &str) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Parser` is never constructed [INFO] [stdout] --> src/parser.rs:6:19 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) struct Parser { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/parser.rs:108:19 [INFO] [stdout] | [INFO] [stdout] 107 | impl Parser { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 108 | pub(crate) fn new(tokens: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 116 | pub(crate) fn parse(&mut self) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 144 | fn previous(&self) -> Token { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 148 | fn current(&self) -> Token { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 152 | fn advance(&mut self) -> Token { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 160 | fn is_match(&mut self, types: &[TokenValue]) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 167 | fn is_at_end(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 171 | fn peek(&self) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 181 | fn consume(&mut self, expected: TokenValue, message: &str) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 192 | fn consume_identifier(&mut self, message: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 204 | fn declaration(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 216 | fn statement(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 230 | fn block(&mut self) -> Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 242 | fn expression_statement(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 248 | fn expression(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 252 | fn assignment(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 274 | fn logic_or(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 291 | fn logic_and(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 308 | fn equality(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 324 | fn comparison(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 345 | fn term(&mut self) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 361 | fn factor(&mut self) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 377 | fn unary(&mut self) -> Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 391 | fn call(&mut self) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 424 | fn primary(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Stmt` is never used [INFO] [stdout] --> src/parser.rs:462:10 [INFO] [stdout] | [INFO] [stdout] 462 | pub enum Stmt { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/parser.rs:469:5 [INFO] [stdout] | [INFO] [stdout] 468 | pub enum Expr { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 469 | Literal(Literal), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 470 | This { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 473 | Variable { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 476 | Grouping { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 479 | Super { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 483 | Get { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 487 | Unary { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 491 | Factor { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 495 | Term { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 499 | Comparison { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 503 | Equality { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 507 | Logical { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 512 | Assign { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 516 | Set { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Expr` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `False`, `True`, `Nil`, `Number`, and `String` are never constructed [INFO] [stdout] --> src/parser.rs:525:5 [INFO] [stdout] | [INFO] [stdout] 524 | pub enum Literal { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 525 | False, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 526 | True, [INFO] [stdout] | ^^^^ [INFO] [stdout] 527 | Nil, [INFO] [stdout] | ^^^ [INFO] [stdout] 528 | Number(f64), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 529 | String(String), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Literal` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.10s [INFO] running `Command { std: "docker" "inspect" "05bf498dd3f2d8812c708a4faa66f4f75df36edb8ec6a3fe6be7629e08429e34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05bf498dd3f2d8812c708a4faa66f4f75df36edb8ec6a3fe6be7629e08429e34", kill_on_drop: false }` [INFO] [stdout] 05bf498dd3f2d8812c708a4faa66f4f75df36edb8ec6a3fe6be7629e08429e34