[INFO] cloning repository https://github.com/SuperCuber/rlox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SuperCuber/rlox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSuperCuber%2Frlox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSuperCuber%2Frlox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5ddc3d8b0d7248a0d9c03ed16bdfb4d29cd996c7 [INFO] checking SuperCuber/rlox/5ddc3d8b0d7248a0d9c03ed16bdfb4d29cd996c7 against nightly-2024-10-24 for legacyreceiver_rename [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSuperCuber%2Frlox" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SuperCuber/rlox on toolchain nightly-2024-10-24 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-24" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/SuperCuber/rlox [INFO] finished tweaking git repo https://github.com/SuperCuber/rlox [INFO] tweaked toml for git repo https://github.com/SuperCuber/rlox written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/SuperCuber/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" "+nightly-2024-10-24" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded anyhow v1.0.54 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 655d9810a2a9bbfded1918424e160220d9bdfeea0f1db7c71ef7894fe2af2122 [INFO] running `Command { std: "docker" "start" "-a" "655d9810a2a9bbfded1918424e160220d9bdfeea0f1db7c71ef7894fe2af2122", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "655d9810a2a9bbfded1918424e160220d9bdfeea0f1db7c71ef7894fe2af2122", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "655d9810a2a9bbfded1918424e160220d9bdfeea0f1db7c71ef7894fe2af2122", kill_on_drop: false }` [INFO] [stdout] 655d9810a2a9bbfded1918424e160220d9bdfeea0f1db7c71ef7894fe2af2122 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-24" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f2f823d87162f820d034e296aa3b3b07427297ea4094fbe2d398e3b3d35a433 [INFO] running `Command { std: "docker" "start" "-a" "3f2f823d87162f820d034e296aa3b3b07427297ea4094fbe2d398e3b3d35a433", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling anyhow v1.0.54 [INFO] [stderr] Checking encode_instruction v0.1.0 (/opt/rustwide/workdir/encode_instruction) [INFO] [stderr] Checking quote v1.0.15 [INFO] [stderr] Checking encode_instruction_derive v0.1.0 (/opt/rustwide/workdir/encode_instruction/encode_instruction_derive) [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking bytecode v0.1.0 (/opt/rustwide/workdir/bytecode) [INFO] [stdout] warning: associated items `new`, `write_code`, and `add_constant` are never used [INFO] [stdout] --> bytecode/src/chunk.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Chunk { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 12 | pub fn new() -> Chunk { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn write_code(&mut self, instruction: OpCode, line: usize) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn add_constant(&mut self, constant: Value) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Compiler` is never constructed [INFO] [stdout] --> bytecode/src/compiler.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | struct Compiler {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> bytecode/src/compiler.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 34 | impl Compiler { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 35 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Boolean` and `Nil` are never constructed [INFO] [stdout] --> bytecode/src/scanner.rs:279:5 [INFO] [stdout] | [INFO] [stdout] 276 | pub enum Literal { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 279 | Boolean(bool), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 280 | Nil, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Literal` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_statement_start` is never used [INFO] [stdout] --> bytecode/src/scanner.rs:303:12 [INFO] [stdout] | [INFO] [stdout] 283 | impl Token { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 303 | pub fn is_statement_start(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Compile` and `Runtime` are never constructed [INFO] [stdout] --> bytecode/src/vm.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 94 | pub enum VMError { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 95 | Compile, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 96 | Runtime, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VMError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `write_code`, and `add_constant` are never used [INFO] [stdout] --> bytecode/src/chunk.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Chunk { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 12 | pub fn new() -> Chunk { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn write_code(&mut self, instruction: OpCode, line: usize) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn add_constant(&mut self, constant: Value) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Compiler` is never constructed [INFO] [stdout] --> bytecode/src/compiler.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | struct Compiler {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> bytecode/src/compiler.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 34 | impl Compiler { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 35 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Boolean` and `Nil` are never constructed [INFO] [stdout] --> bytecode/src/scanner.rs:279:5 [INFO] [stdout] | [INFO] [stdout] 276 | pub enum Literal { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 279 | Boolean(bool), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 280 | Nil, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Literal` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_statement_start` is never used [INFO] [stdout] --> bytecode/src/scanner.rs:303:12 [INFO] [stdout] | [INFO] [stdout] 283 | impl Token { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 303 | pub fn is_statement_start(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Compile` and `Runtime` are never constructed [INFO] [stdout] --> bytecode/src/vm.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 94 | pub enum VMError { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 95 | Compile, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 96 | Runtime, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VMError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking rlox v0.1.0 (/opt/rustwide/workdir/interpreter) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.23s [INFO] running `Command { std: "docker" "inspect" "3f2f823d87162f820d034e296aa3b3b07427297ea4094fbe2d398e3b3d35a433", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f2f823d87162f820d034e296aa3b3b07427297ea4094fbe2d398e3b3d35a433", kill_on_drop: false }` [INFO] [stdout] 3f2f823d87162f820d034e296aa3b3b07427297ea4094fbe2d398e3b3d35a433