[INFO] cloning repository https://github.com/PrintHiEgProg/prog-lang [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PrintHiEgProg/prog-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPrintHiEgProg%2Fprog-lang", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPrintHiEgProg%2Fprog-lang'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6a1e338182f356f256b189b55567c852914c4359 [INFO] checking PrintHiEgProg/prog-lang against master#86a49fd71fecd25b0fd20247db0ba95eeceaba28 for pr-129543-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPrintHiEgProg%2Fprog-lang" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/PrintHiEgProg/prog-lang [INFO] finished tweaking git repo https://github.com/PrintHiEgProg/prog-lang [INFO] tweaked toml for git repo https://github.com/PrintHiEgProg/prog-lang written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/PrintHiEgProg/prog-lang on toolchain 86a49fd71fecd25b0fd20247db0ba95eeceaba28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+86a49fd71fecd25b0fd20247db0ba95eeceaba28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/PrintHiEgProg/prog-lang 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" "+86a49fd71fecd25b0fd20247db0ba95eeceaba28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... 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unique [INFO] [stdout] --> src/interpreter/mod.rs:207:107 [INFO] [stdout] | [INFO] [stdout] 207 | ... (Op::EqEq, Rv::IntrinsicFunction(lhs_a, lhs_b), Rv::IntrinsicFunction(rhs_a, rhs_b)) => Ok(Rv::Boolean((lhs_a == rhs_a) && (l... [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stdout] | [INFO] [stdout] 207 - (Op::EqEq, Rv::IntrinsicFunction(lhs_a, lhs_b), Rv::IntrinsicFunction(rhs_a, rhs_b)) => Ok(Rv::Boolean((lhs_a == rhs_a) && (lhs_b == rhs_b))), [INFO] [stdout] 207 + (Op::EqEq, Rv::IntrinsicFunction(lhs_a, lhs_b), Rv::IntrinsicFunction(rhs_a, rhs_b)) => Ok(Rv::Boolean(std::ptr::fn_addr_eq(lhs_a, rhs_a) && (lhs_b == rhs_b))), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/interpreter/mod.rs:214:108 [INFO] [stdout] | [INFO] [stdout] 214 | ... (Op::NotEq, Rv::IntrinsicFunction(lhs_a, lhs_b), Rv::IntrinsicFunction(rhs_a, rhs_b)) => Ok(Rv::Boolean((lhs_a == rhs_a) && (... [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stdout] | [INFO] [stdout] 214 - (Op::NotEq, Rv::IntrinsicFunction(lhs_a, lhs_b), Rv::IntrinsicFunction(rhs_a, rhs_b)) => Ok(Rv::Boolean((lhs_a == rhs_a) && (lhs_b == rhs_b))), [INFO] [stdout] 214 + (Op::NotEq, Rv::IntrinsicFunction(lhs_a, lhs_b), Rv::IntrinsicFunction(rhs_a, rhs_b)) => Ok(Rv::Boolean(std::ptr::fn_addr_eq(lhs_a, rhs_a) && (lhs_b == rhs_b))), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/interpreter/values.rs:20:20 [INFO] [stdout] | [INFO] [stdout] 10 | #[derive(Debug, Clone, PartialEq, Serialize)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 20 | IntrinsicFunction(IntrinsicFunctionPtr, i32), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/interpreter/mod.rs:207:107 [INFO] [stdout] | [INFO] [stdout] 207 | ... (Op::EqEq, Rv::IntrinsicFunction(lhs_a, lhs_b), Rv::IntrinsicFunction(rhs_a, rhs_b)) => Ok(Rv::Boolean((lhs_a == rhs_a) && (l... [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stdout] | [INFO] [stdout] 207 - (Op::EqEq, Rv::IntrinsicFunction(lhs_a, lhs_b), Rv::IntrinsicFunction(rhs_a, rhs_b)) => Ok(Rv::Boolean((lhs_a == rhs_a) && (lhs_b == rhs_b))), [INFO] [stdout] 207 + (Op::EqEq, Rv::IntrinsicFunction(lhs_a, lhs_b), Rv::IntrinsicFunction(rhs_a, rhs_b)) => Ok(Rv::Boolean(std::ptr::fn_addr_eq(lhs_a, rhs_a) && (lhs_b == rhs_b))), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/interpreter/mod.rs:214:108 [INFO] [stdout] | [INFO] [stdout] 214 | ... (Op::NotEq, Rv::IntrinsicFunction(lhs_a, lhs_b), Rv::IntrinsicFunction(rhs_a, rhs_b)) => Ok(Rv::Boolean((lhs_a == rhs_a) && (... [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stdout] | [INFO] [stdout] 214 - (Op::NotEq, Rv::IntrinsicFunction(lhs_a, lhs_b), Rv::IntrinsicFunction(rhs_a, rhs_b)) => Ok(Rv::Boolean((lhs_a == rhs_a) && (lhs_b == rhs_b))), [INFO] [stdout] 214 + (Op::NotEq, Rv::IntrinsicFunction(lhs_a, lhs_b), Rv::IntrinsicFunction(rhs_a, rhs_b)) => Ok(Rv::Boolean(std::ptr::fn_addr_eq(lhs_a, rhs_a) && (lhs_b == rhs_b))), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/interpreter/values.rs:20:20 [INFO] [stdout] | [INFO] [stdout] 10 | #[derive(Debug, Clone, PartialEq, Serialize)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 20 | IntrinsicFunction(IntrinsicFunctionPtr, i32), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s [INFO] running `Command { std: "docker" "inspect" "446145a7ce023fe60a0bd2650559eba40d95465f34cabc0eb5ab7227c6133810", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "446145a7ce023fe60a0bd2650559eba40d95465f34cabc0eb5ab7227c6133810", kill_on_drop: false }` [INFO] [stdout] 446145a7ce023fe60a0bd2650559eba40d95465f34cabc0eb5ab7227c6133810