[INFO] cloning repository https://github.com/tdzienniak/rslox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tdzienniak/rslox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftdzienniak%2Frslox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftdzienniak%2Frslox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ff6d19aa8bfd9408226656082ff737c29f074981 [INFO] checking tdzienniak/rslox against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftdzienniak%2Frslox" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tdzienniak/rslox on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tdzienniak/rslox [INFO] finished tweaking git repo https://github.com/tdzienniak/rslox [INFO] tweaked toml for git repo https://github.com/tdzienniak/rslox written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/tdzienniak/rslox 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clap v4.4.9 [INFO] [stderr] Downloaded anyhow v1.0.76 [INFO] [stderr] Downloaded clap_builder v4.4.9 [INFO] [stderr] Downloaded thiserror-impl v1.0.51 [INFO] [stderr] Downloaded thiserror v1.0.51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d13ca42597b32aecd68455cabaa79e5e6cc9d0fe96108e05c70b34e0b4822f7f [INFO] running `Command { std: "docker" "start" "-a" "d13ca42597b32aecd68455cabaa79e5e6cc9d0fe96108e05c70b34e0b4822f7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d13ca42597b32aecd68455cabaa79e5e6cc9d0fe96108e05c70b34e0b4822f7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d13ca42597b32aecd68455cabaa79e5e6cc9d0fe96108e05c70b34e0b4822f7f", kill_on_drop: false }` [INFO] [stdout] d13ca42597b32aecd68455cabaa79e5e6cc9d0fe96108e05c70b34e0b4822f7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f87a8b5ad96b98d49f2cb900eb57cd6991674d396eb71d039ffba5c8d62ffb7 [INFO] running `Command { std: "docker" "start" "-a" "6f87a8b5ad96b98d49f2cb900eb57cd6991674d396eb71d039ffba5c8d62ffb7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling anyhow v1.0.76 [INFO] [stderr] Compiling thiserror v1.0.51 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.89 [INFO] [stderr] Compiling bumpalo v3.14.0 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling wasm-bindgen v0.2.89 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking clap_builder v4.4.9 [INFO] [stderr] Checking scanner v0.1.0 (/opt/rustwide/workdir/scanner) [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.89 [INFO] [stderr] Compiling thiserror-impl v1.0.51 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.89 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.89 [INFO] [stderr] Checking tree_walking v0.1.0 (/opt/rustwide/workdir/tree_walking) [INFO] [stderr] Checking vm v0.1.0 (/opt/rustwide/workdir/vm) [INFO] [stdout] error[E0432]: unresolved import `crate::scanner` [INFO] [stdout] --> tree_walking/src/parser.rs:711:37 [INFO] [stdout] | [INFO] [stdout] 711 | use crate::{ast_printer::Printer, scanner::Scanner}; [INFO] [stdout] | ^^^^^^^ could not find `scanner` in the crate root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> tree_walking/src/environment.rs:66:7 [INFO] [stdout] | [INFO] [stdout] 66 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Return` is never constructed [INFO] [stdout] --> vm/src/chunk.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 5 | pub(crate) enum Opcode { [INFO] [stdout] | ------ variant in this enum [INFO] [stdout] 6 | Return, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Opcode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `errors` is never read [INFO] [stdout] --> vm/src/parser.rs:24:3 [INFO] [stdout] | [INFO] [stdout] 20 | pub(crate) struct Parser { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 24 | errors: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `function` [INFO] [stdout] --> tree_walking/src/ast_printer.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | function, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `function: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arguments` [INFO] [stdout] --> tree_walking/src/ast_printer.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | arguments, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `arguments: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `errors` is never read [INFO] [stdout] --> vm/src/parser.rs:24:3 [INFO] [stdout] | [INFO] [stdout] 20 | pub(crate) struct Parser { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 24 | errors: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `interpreter` [INFO] [stdout] --> tree_walking/src/interpreter.rs:27:46 [INFO] [stdout] | [INFO] [stdout] 27 | fn call(&self, _arguments: Vec>, interpreter: &mut Interpreter) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interpreter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `interpreter` [INFO] [stdout] --> tree_walking/src/interpreter.rs:41:45 [INFO] [stdout] | [INFO] [stdout] 41 | fn call(&self, arguments: Vec>, interpreter: &mut Interpreter) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interpreter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `function` [INFO] [stdout] --> tree_walking/src/ast_printer.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | function, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `function: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arguments` [INFO] [stdout] --> tree_walking/src/ast_printer.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | arguments, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `arguments: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `interpreter` [INFO] [stdout] --> tree_walking/src/interpreter.rs:27:46 [INFO] [stdout] | [INFO] [stdout] 27 | fn call(&self, _arguments: Vec>, interpreter: &mut Interpreter) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interpreter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `interpreter` [INFO] [stdout] --> tree_walking/src/interpreter.rs:41:45 [INFO] [stdout] | [INFO] [stdout] 41 | fn call(&self, arguments: Vec>, interpreter: &mut Interpreter) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interpreter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Printer` is never used [INFO] [stdout] --> tree_walking/src/ast_printer.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | pub(crate) trait Printer { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `AssignmentToUndeclaredVariable` is never constructed [INFO] [stdout] --> tree_walking/src/errors.rs:12:3 [INFO] [stdout] | [INFO] [stdout] 4 | pub(crate) enum RuntimeError { [INFO] [stdout] | ------------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 12 | AssignmentToUndeclaredVariable { identifier: String }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RuntimeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> tree_walking/src/interpreter.rs:58:3 [INFO] [stdout] | [INFO] [stdout] 55 | pub(crate) struct Fun { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 58 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_greater_than` and `is_lesser_than` are never used [INFO] [stdout] --> tree_walking/src/interpreter.rs:143:6 [INFO] [stdout] | [INFO] [stdout] 116 | impl Value { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 143 | fn is_greater_than(&self, other: &Value) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 150 | fn is_lesser_than(&self, other: &Value) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tree_walking` (lib test) due to 2 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "6f87a8b5ad96b98d49f2cb900eb57cd6991674d396eb71d039ffba5c8d62ffb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f87a8b5ad96b98d49f2cb900eb57cd6991674d396eb71d039ffba5c8d62ffb7", kill_on_drop: false }` [INFO] [stdout] 6f87a8b5ad96b98d49f2cb900eb57cd6991674d396eb71d039ffba5c8d62ffb7