[INFO] cloning repository https://github.com/vasiltop/interpreter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vasiltop/interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvasiltop%2Finterpreter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvasiltop%2Finterpreter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7c851446ea64ad1d58b097afa4d5286e8c0b97c6 [INFO] checking vasiltop/interpreter against master#c8a31b780d5415358566a20b94912620a3f27067 for pr-139493-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvasiltop%2Finterpreter" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/vasiltop/interpreter [INFO] finished tweaking git repo https://github.com/vasiltop/interpreter [INFO] tweaked toml for git repo https://github.com/vasiltop/interpreter written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/vasiltop/interpreter on toolchain c8a31b780d5415358566a20b94912620a3f27067 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8a31b780d5415358566a20b94912620a3f27067" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/vasiltop/interpreter 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" "+c8a31b780d5415358566a20b94912620a3f27067" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c8a31b780d5415358566a20b94912620a3f27067" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4d2c1d7308edf195200523040eb5f0e8adfd40992d51ec22306f824ced77f3f4 [INFO] running `Command { std: "docker" "start" "-a" "4d2c1d7308edf195200523040eb5f0e8adfd40992d51ec22306f824ced77f3f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4d2c1d7308edf195200523040eb5f0e8adfd40992d51ec22306f824ced77f3f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d2c1d7308edf195200523040eb5f0e8adfd40992d51ec22306f824ced77f3f4", kill_on_drop: false }` [INFO] [stdout] 4d2c1d7308edf195200523040eb5f0e8adfd40992d51ec22306f824ced77f3f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c8a31b780d5415358566a20b94912620a3f27067" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7388c8eb70834a8e14045ab0a7f1965e3d75a1dd77ba85af77471131742d7540 [INFO] running `Command { std: "docker" "start" "-a" "7388c8eb70834a8e14045ab0a7f1965e3d75a1dd77ba85af77471131742d7540", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.88 [INFO] [stderr] Compiling wasm-bindgen v0.2.88 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.88 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.88 [INFO] [stderr] Checking thiserror v1.0.50 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.88 [INFO] [stderr] Checking clap v4.4.8 [INFO] [stderr] Checking ember v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `token` is never read [INFO] [stdout] --> src/instruction.rs:22:20 [INFO] [stdout] | [INFO] [stdout] 22 | InvalidToken { token: Token }, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token` [INFO] [stdout] --> src/instruction.rs:351:21 [INFO] [stdout] | [INFO] [stdout] 351 | token => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_token` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token` [INFO] [stdout] --> src/instruction.rs:481:21 [INFO] [stdout] | [INFO] [stdout] 481 | token => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `token` is never read [INFO] [stdout] --> src/instruction.rs:22:20 [INFO] [stdout] | [INFO] [stdout] 22 | InvalidToken { token: Token }, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token` [INFO] [stdout] --> src/instruction.rs:351:21 [INFO] [stdout] | [INFO] [stdout] 351 | token => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_token` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token` [INFO] [stdout] --> src/instruction.rs:481:21 [INFO] [stdout] | [INFO] [stdout] 481 | token => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ident` is never read [INFO] [stdout] --> src/scope.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Fn { [INFO] [stdout] | -- field in this struct [INFO] [stdout] 19 | pub ident: Identifier, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Fn` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/executor.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | writeln!(io, "{}", value); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 17 | let _ = writeln!(io, "{}", value); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ident` is never read [INFO] [stdout] --> src/scope.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Fn { [INFO] [stdout] | -- field in this struct [INFO] [stdout] 19 | pub ident: Identifier, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Fn` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/executor.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | writeln!(io, "{}", value); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 17 | let _ = writeln!(io, "{}", value); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `token` is never read [INFO] [stdout] --> src/instruction.rs:22:20 [INFO] [stdout] | [INFO] [stdout] 22 | InvalidToken { token: Token }, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token` [INFO] [stdout] --> src/instruction.rs:351:21 [INFO] [stdout] | [INFO] [stdout] 351 | token => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_token` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token` [INFO] [stdout] --> src/instruction.rs:481:21 [INFO] [stdout] | [INFO] [stdout] 481 | token => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ident` is never read [INFO] [stdout] --> src/scope.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Fn { [INFO] [stdout] | -- field in this struct [INFO] [stdout] 19 | pub ident: Identifier, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Fn` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `token` is never read [INFO] [stdout] --> src/instruction.rs:22:20 [INFO] [stdout] | [INFO] [stdout] 22 | InvalidToken { token: Token }, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/executor.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | writeln!(io, "{}", value); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 17 | let _ = writeln!(io, "{}", value); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token` [INFO] [stdout] --> src/instruction.rs:351:21 [INFO] [stdout] | [INFO] [stdout] 351 | token => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_token` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token` [INFO] [stdout] --> src/instruction.rs:481:21 [INFO] [stdout] | [INFO] [stdout] 481 | token => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ident` is never read [INFO] [stdout] --> src/scope.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Fn { [INFO] [stdout] | -- field in this struct [INFO] [stdout] 19 | pub ident: Identifier, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Fn` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/executor.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | writeln!(io, "{}", value); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 17 | let _ = writeln!(io, "{}", value); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.86s [INFO] running `Command { std: "docker" "inspect" "7388c8eb70834a8e14045ab0a7f1965e3d75a1dd77ba85af77471131742d7540", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7388c8eb70834a8e14045ab0a7f1965e3d75a1dd77ba85af77471131742d7540", kill_on_drop: false }` [INFO] [stdout] 7388c8eb70834a8e14045ab0a7f1965e3d75a1dd77ba85af77471131742d7540