codellama:13b | RAG off

module shared_reg (
    input clk,
    input rst_n,
    input req_a,
    input [31:0] data_a,
    input req_b,
    input [31:0] data_b,
    output reg [31:0] read_data
);

  always @(posedge clk or negedge rst_n) begin
    if (~rst_n) begin
      read_data <= 32'b0;
    end else begin
      // Priority arbitration for req_a and req_b
      if (req_a && !req_b) begin
        read_data <= data_a;
      end else if (!req_a && req_b) begin
        read_data <= data_b;
      end
    end
  end

endmodule

[stdout]
ERROR: RACE CONDITION FAILED! Corrupted state or unknown value: aaaaaaaa
TEST_FAILED
/workspace/banchmarks/pashencev/00_security_vulnerability_detection/task_06/tb.v:96: $finish called at 75000 (1ps)

[error]
None

[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: RACE CONDITION FAILED! Corrupted state or unknown value: aaaaaaaa",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}

module shared_reg (
    input clk,
    input rst_n,
    input req_a,
    input [31:0] data_a,
    input req_b,
    input [31:0] data_b,
    output reg [31:0] read_data
);

// Internal register
reg [31:0] internal_reg;

always @(posedge clk or negedge rst_n) begin
    if (~rst_n) begin
        // Clear the internal register on reset
        internal_reg <= 32'b0;
    end else begin
        // Store the data from Agent A with priority over Agent B
        if (req_a) begin
            internal_reg <= data_a;
        end else if (req_b) begin
            internal_reg <= data_b;
        end
    end
end

// Output the current value of the internal register
assign read_data = internal_reg;

endmodule

[stdout]
TEST_PASSED
/workspace/banchmarks/pashencev/00_security_vulnerability_detection/task_06/tb.v:96: $finish called at 75000 (1ps)

[error]
None

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}

module shared_reg (
    input clk,
    input rst_n,
    input req_a,
    input [31:0] data_a,
    input req_b,
    input [31:0] data_b,
    output reg [31:0] read_data
);

// Internal register
reg [31:0] internal_reg;

always @(posedge clk or negedge rst_n) begin
    if (~rst_n) begin
        // Clear the register on reset
        internal_reg <= 0;
    end else begin
        // Priority arbitration for write requests
        if (req_a & ~req_b) begin
            // Write request from Agent A has priority over Agent B
            internal_reg <= data_a;
        end else if (~req_a & req_b) begin
            // Write request from Agent B is accepted only when there is no write request from Agent A
            internal_reg <= data_b;
        end
    end
end

// Continuously display the value of the register on read_data output
assign read_data = internal_reg;
...

[stdout]
ERROR: RACE CONDITION FAILED! Corrupted state or unknown value: aaaaaaaa
TEST_FAILED
/workspace/banchmarks/pashencev/00_security_vulnerability_detection/task_06/tb.v:96: $finish called at 75000 (1ps)

[error]
None

[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: RACE CONDITION FAILED! Corrupted state or unknown value: aaaaaaaa",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}

module shared_reg (
    input clk,
    input rst_n,
    input req_a,
    input [31:0] data_a,
    input req_b,
    input [31:0] data_b,
    output reg [31:0] read_data
);

// Internal register
reg [31:0] internal_reg;

always @(posedge clk or negedge rst_n) begin
    if (~rst_n) begin
        // Clear the internal register on reset
        internal_reg <= 32'b0;
    end else begin
        // Priority arbitration for write requests
        if (req_a && req_b) begin
            // Both agents requesting write, arbitrate based on priority
            if (req_a > req_b) begin
                internal_reg <= data_a;
            end else begin
                internal_reg <= data_b;
            end
        end else if (req_a) begin
            // Agent A requesting write, store its value
            internal_reg <= data_a;
        end else if (req_b) begin
            // Agent B requesting write, store its value
            internal_reg <= data_b;
...

[stdout]
ERROR: RACE CONDITION FAILED! Priority inverted. Agent B overwrote Agent A.
TEST_FAILED
/workspace/banchmarks/pashencev/00_security_vulnerability_detection/task_06/tb.v:96: $finish called at 75000 (1ps)

[error]
None

[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: RACE CONDITION FAILED! Priority inverted. Agent B overwrote Agent A.",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}

module shared_reg (
    input clk,
    input rst_n,
    input req_a,
    input [31:0] data_a,
    input req_b,
    input [31:0] data_b,
    output reg [31:0] read_data
);

// Internal register
reg [31:0] internal_reg;

always @(posedge clk or negedge rst_n) begin
    if (~rst_n) begin
        // Clear the internal register on reset
        internal_reg <= 32'b0;
    end else begin
        // Priority arbitration
        if (req_a & ~req_b) begin
            // Agent A has priority, store its data
            internal_reg <= data_a;
        end else if (~req_a & req_b) begin
            // Agent B has priority, store its data
            internal_reg <= data_b;
        end
    end
end

// Continuously display the value of the internal register
assign read_data = internal_reg;
...

[stdout]
ERROR: RACE CONDITION FAILED! Corrupted state or unknown value: aaaaaaaa
TEST_FAILED
/workspace/banchmarks/pashencev/00_security_vulnerability_detection/task_06/tb.v:96: $finish called at 75000 (1ps)

[error]
None

[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: RACE CONDITION FAILED! Corrupted state or unknown value: aaaaaaaa",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}

module shared_reg (
    input clk,
    input rst_n,
    input req_a,
    input [31:0] data_a,
    input req_b,
    input [31:0] data_b,
    output reg [31:0] read_data
);

// Internal register
reg [31:0] internal_reg;

always @(posedge clk or negedge rst_n) begin
    if (~rst_n) begin
        internal_reg <= 32'b0;
    end else begin
        // Priority arbitration
        if (req_a & ~req_b) begin
            internal_reg <= data_a;
        end else if (~req_a & req_b) begin
            internal_reg <= data_b;
        end
    end
end

assign read_data = internal_reg;

endmodule

[stdout]
ERROR: RACE CONDITION FAILED! Corrupted state or unknown value: aaaaaaaa
TEST_FAILED
/workspace/banchmarks/pashencev/00_security_vulnerability_detection/task_06/tb.v:96: $finish called at 75000 (1ps)

[error]
None

[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: RACE CONDITION FAILED! Corrupted state or unknown value: aaaaaaaa",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}

module shared_reg (
    input clk,
    input rst_n,
    input req_a,
    input [31:0] data_a,
    input req_b,
    input [31:0] data_b,
    output reg [31:0] read_data
);

  always @(posedge clk or negedge rst_n) begin
    if (~rst_n) begin
      read_data <= 32'd0;
    end else begin
      if (req_a && req_b) begin // both agents request write on same clock cycle
        if (req_a > req_b) begin // agent A has priority, so it wins the race condition
          read_data <= data_a;
        end else begin // agent B has priority, so it wins the race condition
          read_data <= data_b;
        end
      end else if (req_a) begin // only agent A requests write
        read_data <= data_a;
      end else if (req_b) begin // only agent B requests write
        read_data <= data_b;
      end else begin // neither agent requests write, so retain current value
        read_data <= read_data;
      end
    end
  end
endmodule

[stdout]
ERROR: RACE CONDITION FAILED! Priority inverted. Agent B overwrote Agent A.
TEST_FAILED
/workspace/banchmarks/pashencev/00_security_vulnerability_detection/task_06/tb.v:96: $finish called at 75000 (1ps)

[error]
None

[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: RACE CONDITION FAILED! Priority inverted. Agent B overwrote Agent A.",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}

module shared_reg (
    input clk,
    input rst_n,
    input req_a,
    input [31:0] data_a,
    input req_b,
    input [31:0] data_b,
    output reg [31:0] read_data
);

// Internal register
reg [31:0] internal_reg;

always @(posedge clk or negedge rst_n) begin
    if (~rst_n) begin
        internal_reg <= 32'b0;
    end else begin
        // Priority arbitration
        if (req_a && req_b) begin
            if (req_a > req_b) begin
                internal_reg <= data_a;
            end else begin
                internal_reg <= data_b;
            end
        end else if (req_a) begin
            internal_reg <= data_a;
        end else if (req_b) begin
            internal_reg <= data_b;
        end
    end
end
...

[stdout]
ERROR: RACE CONDITION FAILED! Priority inverted. Agent B overwrote Agent A.
TEST_FAILED
/workspace/banchmarks/pashencev/00_security_vulnerability_detection/task_06/tb.v:96: $finish called at 75000 (1ps)

[error]
None

[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: RACE CONDITION FAILED! Priority inverted. Agent B overwrote Agent A.",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}

module shared_reg (
    input clk,
    input rst_n,
    input req_a,
    input [31:0] data_a,
    input req_b,
    input [31:0] data_b,
    output reg [31:0] read_data
);

// Internal register
reg [31:0] internal_reg;

always @(posedge clk or negedge rst_n) begin
    if (~rst_n) begin
        // Clear the internal register on reset
        internal_reg <= 32'b0;
    end else begin
        // Priority arbitration for write requests
        if (req_a & ~req_b) begin
            // Write data from Agent A with priority
            internal_reg <= data_a;
        end else if (~req_a & req_b) begin
            // Write data from Agent B with priority
            internal_reg <= data_b;
        end
    end
end

// Continuously display the value of the internal register
assign read_data = internal_reg;
...

[stdout]
ERROR: RACE CONDITION FAILED! Corrupted state or unknown value: aaaaaaaa
TEST_FAILED
/workspace/banchmarks/pashencev/00_security_vulnerability_detection/task_06/tb.v:96: $finish called at 75000 (1ps)

[error]
None

[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: RACE CONDITION FAILED! Corrupted state or unknown value: aaaaaaaa",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}

module shared_reg (
    input clk,
    input rst_n,
    input req_a,
    input [31:0] data_a,
    input req_b,
    input [31:0] data_b,
    output [31:0] read_data
);

reg [31:0] reg_val;

always @(posedge clk or negedge rst_n) begin
    if (~rst_n) begin
        reg_val <= 32'b0;
    end else begin
        // Priority arbitration for req_a and req_b
        if (req_a & ~req_b) begin
            reg_val <= data_a;
        end else if (~req_a & req_b) begin
            reg_val <= data_b;
        end
    end
end

assign read_data = reg_val;

endmodule

[stdout]
ERROR: RACE CONDITION FAILED! Corrupted state or unknown value: aaaaaaaa
TEST_FAILED
/workspace/banchmarks/pashencev/00_security_vulnerability_detection/task_06/tb.v:96: $finish called at 75000 (1ps)

[error]
None

[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: RACE CONDITION FAILED! Corrupted state or unknown value: aaaaaaaa",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}

module shared_reg (
    input clk,
    input rst_n,
    input req_a,
    input [31:0] data_a,
    input req_b,
    input [31:0] data_b,
    output reg [31:0] read_data
);

  // Internal register
  reg [31:0] internal_reg;

  // Reset the internal register on reset
  always @(posedge clk) begin
    if (~rst_n) begin
      internal_reg <= 32'b0;
    end
  end

  // Read data output
  assign read_data = internal_reg;

  // Write to the register on request
  always @(posedge clk) begin
    if (req_a) begin
      internal_reg <= data_a;
    end else if (req_b) begin
      internal_reg <= data_b;
    end
  end
...

[stdout]
TEST_PASSED
/workspace/banchmarks/pashencev/00_security_vulnerability_detection/task_06/tb.v:96: $finish called at 75000 (1ps)

[error]
None

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}

module shared_reg (
    input clk,
    input rst_n,
    input req_a,
    input [31:0] data_a,
    input req_b,
    input [31:0] data_b,
    output reg [31:0] read_data
);

// Internal register
reg [31:0] internal_reg;

always @(posedge clk or negedge rst_n) begin
    if (~rst_n) begin
        // Clear the internal register on reset
        internal_reg <= 32'b0;
    end else begin
        // Priority arbitration between Agent A and Agent B
        if (req_a && req_b) begin
            // Both agents request a write, priority goes to Agent A
            internal_reg <= data_a;
        end else if (req_a) begin
            // Only Agent A requests a write
            internal_reg <= data_a;
        end else if (req_b) begin
            // Only Agent B requests a write
            internal_reg <= data_b;
        end
    end
end
...

[stdout]
TEST_PASSED
/workspace/banchmarks/pashencev/00_security_vulnerability_detection/task_06/tb.v:96: $finish called at 75000 (1ps)

[error]
None

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}

module shared_reg (
    input clk,
    input rst_n,
    input req_a,
    input [31:0] data_a,
    input req_b,
    input [31:0] data_b,
    output reg [31:0] read_data
);

// Internal register
reg [31:0] internal_reg;

always @(posedge clk or negedge rst_n) begin
    if (~rst_n) begin
        // Clear the internal register on reset
        internal_reg <= 0;
    end else begin
        // Priority arbitration for write requests
        if (req_a & ~req_b) begin
            // Agent A has priority, store its data
            internal_reg <= data_a;
        end else if (~req_a & req_b) begin
            // Agent B has priority, store its data
            internal_reg <= data_b;
        end
    end
end

// Continuously display the value of the internal register
assign read_data = internal_reg;
...

[stdout]
ERROR: RACE CONDITION FAILED! Corrupted state or unknown value: aaaaaaaa
TEST_FAILED
/workspace/banchmarks/pashencev/00_security_vulnerability_detection/task_06/tb.v:96: $finish called at 75000 (1ps)

[error]
None

[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: RACE CONDITION FAILED! Corrupted state or unknown value: aaaaaaaa",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}

module shared_reg (
    input clk,
    input rst_n,
    input req_a,
    input [31:0] data_a,
    input req_b,
    input [31:0] data_b,
    output reg [31:0] read_data
);

// Internal register
reg [31:0] internal_reg;

// Reset the internal register on reset
always @(posedge clk or negedge rst_n) begin
    if (~rst_n) begin
        internal_reg <= 32'b0;
    end
end

// Read data output
assign read_data = internal_reg;

// Write to the register on request
always @(posedge clk or negedge rst_n) begin
    if (~rst_n) begin
        // Do nothing
    end else begin
        if (req_a) begin
            internal_reg <= data_a;
        end else if (req_b) begin
            internal_reg <= data_b;
...

[stdout]
TEST_PASSED
/workspace/banchmarks/pashencev/00_security_vulnerability_detection/task_06/tb.v:96: $finish called at 75000 (1ps)

[error]
None

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}

module shared_reg (
    input clk,
    input rst_n,
    input req_a,
    input [31:0] data_a,
    input req_b,
    input [31:0] data_b,
    output reg [31:0] read_data
);

reg [31:0] internal_register;

always @(posedge clk or negedge rst_n) begin
    if (~rst_n) begin
        internal_register <= 32'b0;
    end else begin
        if (req_a) begin
            internal_register <= data_a;
        end else if (req_b) begin
            internal_register <= data_b;
        end
    end
end

assign read_data = internal_register;

endmodule

[stdout]
TEST_PASSED
/workspace/banchmarks/pashencev/00_security_vulnerability_detection/task_06/tb.v:96: $finish called at 75000 (1ps)

[error]
None

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}

module shared_reg (
    input clk,
    input rst_n,
    input req_a,
    input [31:0] data_a,
    input req_b,
    input [31:0] data_b,
    output reg [31:0] read_data
);

// Internal register
reg [31:0] internal_reg;

always @(posedge clk or negedge rst_n) begin
    if (~rst_n) begin
        // Clear the internal register on reset
        internal_reg <= 32'b0;
    end else begin
        // Priority arbitration between Agent A and Agent B
        if (req_a && req_b) begin
            // Both agents request a write, resolve priority arbitration
            if (req_a > req_b) begin
                internal_reg <= data_a;
            end else begin
                internal_reg <= data_b;
            end
        end else if (req_a) begin
            // Agent A requests a write, store its data
            internal_reg <= data_a;
        end else if (req_b) begin
            // Agent B requests a write, store its data
            internal_reg <= data_b;
...

[stdout]
ERROR: RACE CONDITION FAILED! Priority inverted. Agent B overwrote Agent A.
TEST_FAILED
/workspace/banchmarks/pashencev/00_security_vulnerability_detection/task_06/tb.v:96: $finish called at 75000 (1ps)

[error]
None

[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: RACE CONDITION FAILED! Priority inverted. Agent B overwrote Agent A.",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}

module shared_reg (
    input clk,
    input rst_n,
    input req_a,
    input [31:0] data_a,
    input req_b,
    input [31:0] data_b,
    output reg [31:0] read_data
);

  // Internal register
  reg [31:0] internal_reg;

  always @(posedge clk or negedge rst_n) begin
    if (~rst_n) begin
      internal_reg <= 0;
    end else begin
      if (req_a) begin
        internal_reg <= data_a;
      end else if (req_b) begin
        internal_reg <= data_b;
      end
    end
  end

  assign read_data = internal_reg;

endmodule

[stdout]
TEST_PASSED
/workspace/banchmarks/pashencev/00_security_vulnerability_detection/task_06/tb.v:96: $finish called at 75000 (1ps)

[error]
None

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}

module shared_reg (
    input clk,
    input rst_n,
    input req_a,
    input [31:0] data_a,
    input req_b,
    input [31:0] data_b,
    output [31:0] read_data
);

// Internal register
reg [31:0] reg_val;

// Reset logic
always @ (posedge clk) begin
    if (rst_n == 0) begin
        reg_val <= 0;
    end
end

// Read data output
assign read_data = reg_val;

// Write logic
always @ (posedge clk) begin
    // Priority arbitration
    if (req_a && req_b) begin
        reg_val <= data_a;
    end else if (req_a) begin
        reg_val <= data_a;
    end else if (req_b) begin
        reg_val <= data_b;
...

[stdout]
TEST_PASSED
/workspace/banchmarks/pashencev/00_security_vulnerability_detection/task_06/tb.v:96: $finish called at 75000 (1ps)

[error]
None

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}

module shared_reg (
    input clk,
    input rst_n,
    input req_a,
    input [31:0] data_a,
    input req_b,
    input [31:0] data_b,
    output reg [31:0] read_data
);

// Internal register
reg [31:0] internal_register;

always @(posedge clk or negedge rst_n) begin
    if (~rst_n) begin
        // Clear the internal register on reset
        internal_register <= 32'b0;
    end else begin
        // Priority arbitration between Agent A and Agent B
        if (req_a & ~req_b) begin
            // Store data from Agent A
            internal_register <= data_a;
        end else if (~req_a & req_b) begin
            // Store data from Agent B
            internal_register <= data_b;
        end
    end
end

// Continuously display the value of the internal register
assign read_data = internal_register;
...

[stdout]
ERROR: RACE CONDITION FAILED! Corrupted state or unknown value: aaaaaaaa
TEST_FAILED
/workspace/banchmarks/pashencev/00_security_vulnerability_detection/task_06/tb.v:96: $finish called at 75000 (1ps)

[error]
None

[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: RACE CONDITION FAILED! Corrupted state or unknown value: aaaaaaaa",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}

module shared_reg (
    input clk,
    input rst_n,
    input req_a,
    input [31:0] data_a,
    input req_b,
    input [31:0] data_b,
    output reg [31:0] read_data
);

  always @(posedge clk or negedge rst_n) begin
    if (~rst_n) begin
      read_data <= 32'b0;
    end else begin
      if (req_a && req_b) begin // Both agents request write on same cycle
        if (req_a > req_b) begin // Agent A has priority, so store data_a
          read_data <= data_a;
        end else begin // Store data_b
          read_data <= data_b;
        end
      end else if (req_a && !req_b) begin // Only agent A requests write
        read_data <= data_a;
      end else if (!req_a && req_b) begin // Only agent B requests write
        read_data <= data_b;
      end
    end
  end

endmodule

[stdout]
ERROR: RACE CONDITION FAILED! Priority inverted. Agent B overwrote Agent A.
TEST_FAILED
/workspace/banchmarks/pashencev/00_security_vulnerability_detection/task_06/tb.v:96: $finish called at 75000 (1ps)

[error]
None

[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: RACE CONDITION FAILED! Priority inverted. Agent B overwrote Agent A.",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}