[INFO] cloning repository https://github.com/nobel-sh/semantic-equivalence-validator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nobel-sh/semantic-equivalence-validator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnobel-sh%2Fsemantic-equivalence-validator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnobel-sh%2Fsemantic-equivalence-validator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a57c0251b512c197d34e250a98b8e7a9341dde4b [INFO] checking nobel-sh/semantic-equivalence-validator against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnobel-sh%2Fsemantic-equivalence-validator" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nobel-sh/semantic-equivalence-validator on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nobel-sh/semantic-equivalence-validator [INFO] finished tweaking git repo https://github.com/nobel-sh/semantic-equivalence-validator [INFO] tweaked toml for git repo https://github.com/nobel-sh/semantic-equivalence-validator written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/nobel-sh/semantic-equivalence-validator 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b7ff67961f7ba80f172440e18fded74fb55fa55f84494084b5c47e731cad00f4 [INFO] running `Command { std: "docker" "start" "-a" "b7ff67961f7ba80f172440e18fded74fb55fa55f84494084b5c47e731cad00f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b7ff67961f7ba80f172440e18fded74fb55fa55f84494084b5c47e731cad00f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7ff67961f7ba80f172440e18fded74fb55fa55f84494084b5c47e731cad00f4", kill_on_drop: false }` [INFO] [stdout] b7ff67961f7ba80f172440e18fded74fb55fa55f84494084b5c47e731cad00f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0af1f20353217575a6c602a64bf72dd9330dc12f4f582bb732df4a591b5b1673 [INFO] running `Command { std: "docker" "start" "-a" "0af1f20353217575a6c602a64bf72dd9330dc12f4f582bb732df4a591b5b1673", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Checking serde_spanned v0.6.6 [INFO] [stderr] Checking toml_datetime v0.6.6 [INFO] [stderr] Checking toml_edit v0.22.16 [INFO] [stderr] Compiling clap_derive v4.5.8 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking clap v4.5.9 [INFO] [stderr] Checking toml v0.8.15 [INFO] [stderr] Checking semantic-equivalence-validator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variants `CompilationError` and `ExecutionError` are never constructed [INFO] [stdout] --> src/compiler/mod.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub enum CompilerError { [INFO] [stdout] | ------------- variants in this enum [INFO] [stdout] 15 | #[error("Compilation Error on {compiler}:\n {message}")] [INFO] [stdout] 16 | CompilationError { compiler: String, message: String }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | ExecutionError { compiler: String, message: String }, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CompilerError` has a derived impl for the trait `Debug`, 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: struct `CompilationOutput` is never constructed [INFO] [stdout] --> src/compiler/mod.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct CompilationOutput {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `report_stdout` is never used [INFO] [stdout] --> src/reporting/out.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn report_stdout() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `CompilationError` and `ExecutionError` are never constructed [INFO] [stdout] --> src/compiler/mod.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub enum CompilerError { [INFO] [stdout] | ------------- variants in this enum [INFO] [stdout] 15 | #[error("Compilation Error on {compiler}:\n {message}")] [INFO] [stdout] 16 | CompilationError { compiler: String, message: String }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | ExecutionError { compiler: String, message: String }, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CompilerError` has a derived impl for the trait `Debug`, 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: struct `CompilationOutput` is never constructed [INFO] [stdout] --> src/compiler/mod.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct CompilationOutput {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `report_stdout` is never used [INFO] [stdout] --> src/reporting/out.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn report_stdout() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.73s [INFO] running `Command { std: "docker" "inspect" "0af1f20353217575a6c602a64bf72dd9330dc12f4f582bb732df4a591b5b1673", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0af1f20353217575a6c602a64bf72dd9330dc12f4f582bb732df4a591b5b1673", kill_on_drop: false }` [INFO] [stdout] 0af1f20353217575a6c602a64bf72dd9330dc12f4f582bb732df4a591b5b1673