[INFO] cloning repository https://github.com/h-arry-smith/crafting-interpreters-vm-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/h-arry-smith/crafting-interpreters-vm-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fh-arry-smith%2Fcrafting-interpreters-vm-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fh-arry-smith%2Fcrafting-interpreters-vm-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 93aac4709647063bb67370efc78878e146dc990b [INFO] checking h-arry-smith/crafting-interpreters-vm-rust against try#1f308f12738d8cc40bb23bf0c8114b37c164bb49 for pr-137268 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fh-arry-smith%2Fcrafting-interpreters-vm-rust" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/h-arry-smith/crafting-interpreters-vm-rust on toolchain 1f308f12738d8cc40bb23bf0c8114b37c164bb49 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f308f12738d8cc40bb23bf0c8114b37c164bb49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/h-arry-smith/crafting-interpreters-vm-rust [INFO] finished tweaking git repo https://github.com/h-arry-smith/crafting-interpreters-vm-rust [INFO] tweaked toml for git repo https://github.com/h-arry-smith/crafting-interpreters-vm-rust written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/h-arry-smith/crafting-interpreters-vm-rust 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" "+1f308f12738d8cc40bb23bf0c8114b37c164bb49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1f308f12738d8cc40bb23bf0c8114b37c164bb49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b1e7176f5dd813e09fde957fea584b27791aca3f3ac2364e7115d2859923bb0f [INFO] running `Command { std: "docker" "start" "-a" "b1e7176f5dd813e09fde957fea584b27791aca3f3ac2364e7115d2859923bb0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1e7176f5dd813e09fde957fea584b27791aca3f3ac2364e7115d2859923bb0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1e7176f5dd813e09fde957fea584b27791aca3f3ac2364e7115d2859923bb0f", kill_on_drop: false }` [INFO] [stdout] b1e7176f5dd813e09fde957fea584b27791aca3f3ac2364e7115d2859923bb0f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1f308f12738d8cc40bb23bf0c8114b37c164bb49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 781f299a9a51efa86ba0f9a0fdc4b4dcb0f73e1ebf91381962cbc14c1680c8d0 [INFO] running `Command { std: "docker" "start" "-a" "781f299a9a51efa86ba0f9a0fdc4b4dcb0f73e1ebf91381962cbc14c1680c8d0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking clap_builder v4.4.8 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Checking clap v4.4.8 [INFO] [stderr] Checking crafting-interpreters-vm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `error_at` is never used [INFO] [stdout] --> src/compiler.rs:146:8 [INFO] [stdout] | [INFO] [stdout] 104 | impl<'src> Parser<'src> { [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 146 | fn error_at(&mut self, token: &Token, message: &CompilerError) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `line` is never read [INFO] [stdout] --> src/scanner.rs:303:9 [INFO] [stdout] | [INFO] [stdout] 302 | pub struct CompilerError { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 303 | pub line: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `as_bool`, `is_bool`, and `is_nil` are never used [INFO] [stdout] --> src/value.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Value { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn as_bool(&self) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn is_bool(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn is_nil(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `value` should have an upper case name [INFO] [stdout] --> src/vm.rs:40:15 [INFO] [stdout] | [INFO] [stdout] 40 | const value: Value = Value::Nil; [INFO] [stdout] | ^^^^^ help: convert the identifier to upper case: `VALUE` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `error_at` is never used [INFO] [stdout] --> src/compiler.rs:146:8 [INFO] [stdout] | [INFO] [stdout] 104 | impl<'src> Parser<'src> { [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 146 | fn error_at(&mut self, token: &Token, message: &CompilerError) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `line` is never read [INFO] [stdout] --> src/scanner.rs:303:9 [INFO] [stdout] | [INFO] [stdout] 302 | pub struct CompilerError { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 303 | pub line: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `as_bool`, `is_bool`, and `is_nil` are never used [INFO] [stdout] --> src/value.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Value { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn as_bool(&self) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn is_bool(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn is_nil(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `value` should have an upper case name [INFO] [stdout] --> src/vm.rs:40:15 [INFO] [stdout] | [INFO] [stdout] 40 | const value: Value = Value::Nil; [INFO] [stdout] | ^^^^^ help: convert the identifier to upper case: `VALUE` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.15s [INFO] running `Command { std: "docker" "inspect" "781f299a9a51efa86ba0f9a0fdc4b4dcb0f73e1ebf91381962cbc14c1680c8d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "781f299a9a51efa86ba0f9a0fdc4b4dcb0f73e1ebf91381962cbc14c1680c8d0", kill_on_drop: false }` [INFO] [stdout] 781f299a9a51efa86ba0f9a0fdc4b4dcb0f73e1ebf91381962cbc14c1680c8d0