[SMTChecker] Add a new trusted mode which assumes that code that is

available at compile time is trusted.

test/cmdlineTests/model_checker_contracts_inexistent_contract/err

@@ -1 +1,27 @@
 Warning: Requested contract "C" does not exist in source "model_checker_contracts_inexistent_contract/input.sol".
+
+Warning: CHC: Assertion violation happens here.
+Counterexample:
+
+x = 0
+
+Transaction trace:
+B.constructor()
+B.f(0)
+ --> model_checker_contracts_inexistent_contract/input.sol:5:3:
+  |
+5 | 		assert(x > 0);
+  | 		^^^^^^^^^^^^^
+
+Warning: CHC: Assertion violation happens here.
+Counterexample:
+
+y = 0
+
+Transaction trace:
+A.constructor()
+A.g(0)
+  --> model_checker_contracts_inexistent_contract/input.sol:10:3:
+   |
+10 | 		assert(y > 0);
+   | 		^^^^^^^^^^^^^

test/cmdlineTests/model_checker_contracts_only_one/err

@@ -4,7 +4,7 @@ Counterexample:
 x = 0
 
 Transaction trace:
-A.constructor()
+B.constructor()
 B.f(0)
  --> model_checker_contracts_only_one/input.sol:5:3:
   |

test/cmdlineTests/model_checker_ext_calls_empty_arg/args

@@ -0,0 +1 @@
+--model-checker-engine chc --model-checker-ext-calls

test/cmdlineTests/model_checker_ext_calls_empty_arg/err

@@ -0,0 +1 @@
+No input files given. If you wish to use the standard input please specify "-" explicitly.

test/cmdlineTests/model_checker_ext_calls_empty_arg/exit

@@ -0,0 +1 @@
+1

test/cmdlineTests/model_checker_ext_calls_empty_arg/input.sol

@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-3.0
+pragma solidity >=0.0;
+
+contract Ext {
+	function f() public view returns (uint) {
+		return 42;
+	}
+}
+
+contract test {
+	function g(Ext e) public view {
+		uint x = e.f();
+		assert(x == 42);
+	}
+}

test/cmdlineTests/model_checker_ext_calls_trusted_chc/args

@@ -0,0 +1 @@
+--model-checker-engine chc --model-checker-ext-calls trusted

test/cmdlineTests/model_checker_ext_calls_trusted_chc/err

@@ -0,0 +1,5 @@
+Warning: Function state mutability can be restricted to pure
+ --> model_checker_ext_calls_trusted_chc/input.sol:5:2:
+  |
+5 | 	function f() public view returns (uint) {
+  | 	^ (Relevant source part starts here and spans across multiple lines).

test/cmdlineTests/model_checker_ext_calls_trusted_chc/input.sol

@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-3.0
+pragma solidity >=0.0;
+
+contract Ext {
+	function f() public view returns (uint) {
+		return 42;
+	}
+}
+
+contract test {
+	function g(Ext e) public view {
+		uint x = e.f();
+		assert(x == 42);
+	}
+}

test/cmdlineTests/model_checker_ext_calls_untrusted_chc/args

@@ -0,0 +1 @@
+--model-checker-engine chc --model-checker-ext-calls untrusted

test/cmdlineTests/model_checker_ext_calls_untrusted_chc/err

@@ -0,0 +1,14 @@
+Warning: CHC: Assertion violation happens here.
+Counterexample:
+
+e = 0
+x = 1
+
+Transaction trace:
+test.constructor()
+test.g(0)
+    e.f() -- untrusted external call
+  --> model_checker_ext_calls_untrusted_chc/input.sol:11:3:
+   |
+11 | 		assert(x == 0);
+   | 		^^^^^^^^^^^^^^

test/cmdlineTests/model_checker_ext_calls_untrusted_chc/input.sol

@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: GPL-3.0
+pragma solidity >=0.0;
+
+abstract contract Ext {
+	function f() virtual public view returns (uint);
+}
+
+contract test {
+	function g(Ext e) public view {
+		uint x = e.f();
+		assert(x == 0);
+	}
+}

test/cmdlineTests/model_checker_ext_calls_wrong_arg/args

@@ -0,0 +1 @@
+--model-checker-engine chc --model-checker-ext-calls what

test/cmdlineTests/model_checker_ext_calls_wrong_arg/err

@@ -0,0 +1 @@
+Invalid option for --model-checker-ext-calls: what

test/cmdlineTests/model_checker_ext_calls_wrong_arg/exit

@@ -0,0 +1 @@
+1

test/cmdlineTests/model_checker_ext_calls_wrong_arg/input.sol

@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-3.0
+pragma solidity >=0.0;
+
+contract Ext {
+	function f() public view returns (uint) {
+		return 42;
+	}
+}
+
+contract test {
+	function g(Ext e) public view {
+		uint x = e.f();
+		assert(x == 42);
+	}
+}

test/cmdlineTests/standard_model_checker_contracts_inexistent_contract/output.json

@@ -10,6 +10,74 @@
             "message": "Requested contract \"C\" does not exist in source \"Source\".",
             "severity": "warning",
             "type": "Warning"
+        },
+        {
+            "component": "general",
+            "errorCode": "6328",
+            "formattedMessage": "Warning: CHC: Assertion violation happens here.
+Counterexample:
+
+y = 0
+
+Transaction trace:
+B.constructor()
+B.g(0)
+ --> Source:5:7:
+  |
+5 | \t\t\t\t\t\tassert(y > 0);
+  | \t\t\t\t\t\t^^^^^^^^^^^^^
+
+",
+            "message": "CHC: Assertion violation happens here.
+Counterexample:
+
+y = 0
+
+Transaction trace:
+B.constructor()
+B.g(0)",
+            "severity": "warning",
+            "sourceLocation":
+            {
+                "end": 137,
+                "file": "Source",
+                "start": 124
+            },
+            "type": "Warning"
+        },
+        {
+            "component": "general",
+            "errorCode": "6328",
+            "formattedMessage": "Warning: CHC: Assertion violation happens here.
+Counterexample:
+
+x = 0
+
+Transaction trace:
+A.constructor()
+A.f(0)
+  --> Source:10:7:
+   |
+10 | \t\t\t\t\t\tassert(x > 0);
+   | \t\t\t\t\t\t^^^^^^^^^^^^^
+
+",
+            "message": "CHC: Assertion violation happens here.
+Counterexample:
+
+x = 0
+
+Transaction trace:
+A.constructor()
+A.f(0)",
+            "severity": "warning",
+            "sourceLocation":
+            {
+                "end": 231,
+                "file": "Source",
+                "start": 218
+            },
+            "type": "Warning"
         }
     ],
     "sources":

test/cmdlineTests/standard_model_checker_contracts_multi_source/output.json

@@ -10,7 +10,7 @@ Counterexample:
 y = 0
 
 Transaction trace:
-A.constructor()
+B.constructor()
 B.g(0)
  --> Source:5:7:
   |
@@ -24,7 +24,7 @@ Counterexample:
 y = 0
 
 Transaction trace:
-A.constructor()
+B.constructor()
 B.g(0)",
             "severity": "warning",
             "sourceLocation":

test/cmdlineTests/standard_model_checker_contracts_only_one/output.json

@@ -10,7 +10,7 @@ Counterexample:
 y = 0
 
 Transaction trace:
-A.constructor()
+B.constructor()
 B.g(0)
  --> Source:5:7:
   |
@@ -24,7 +24,7 @@ Counterexample:
 y = 0
 
 Transaction trace:
-A.constructor()
+B.constructor()
 B.g(0)",
             "severity": "warning",
             "sourceLocation":

test/cmdlineTests/standard_model_checker_ext_calls_empty_arg/input.json

@@ -0,0 +1,30 @@
+{
+	"language": "Solidity",
+	"sources":
+	{
+		"A":
+		{
+			"content": "// SPDX-License-Identifier: GPL-3.0\npragma solidity >=0.0;
+					contract Ext {
+						function f() public view returns (uint) {
+							return 42;
+						}
+					}
+
+					contract test {
+						function g(Ext e) public view {
+							uint x = e.f();
+							assert(x == 42);
+						}
+					}"
+		}
+	},
+	"settings":
+	{
+		"modelChecker":
+		{
+			"engine": "chc",
+			"extCalls": ""
+		}
+	}
+}

test/cmdlineTests/standard_model_checker_ext_calls_empty_arg/output.json

@@ -0,0 +1,12 @@
+{
+    "errors":
+    [
+        {
+            "component": "general",
+            "formattedMessage": "Invalid model checker extCalls requested.",
+            "message": "Invalid model checker extCalls requested.",
+            "severity": "error",
+            "type": "JSONError"
+        }
+    ]
+}

test/cmdlineTests/standard_model_checker_ext_calls_trusted_chc/input.json

@@ -0,0 +1,30 @@
+{
+	"language": "Solidity",
+	"sources":
+	{
+		"A":
+		{
+			"content": "// SPDX-License-Identifier: GPL-3.0\npragma solidity >=0.0;
+					contract Ext {
+						function f() public view returns (uint) {
+							return 42;
+						}
+					}
+
+					contract test {
+						function g(Ext e) public view {
+							uint x = e.f();
+							assert(x == 42);
+						}
+					}"
+		}
+	},
+	"settings":
+	{
+		"modelChecker":
+		{
+			"engine": "chc",
+			"extCalls": "trusted"
+		}
+	}
+}

test/cmdlineTests/standard_model_checker_ext_calls_trusted_chc/output.json

@@ -0,0 +1,32 @@
+{
+    "errors":
+    [
+        {
+            "component": "general",
+            "errorCode": "2018",
+            "formattedMessage": "Warning: Function state mutability can be restricted to pure
+ --> A:4:7:
+  |
+4 | \t\t\t\t\t\tfunction f() public view returns (uint) {
+  | \t\t\t\t\t\t^ (Relevant source part starts here and spans across multiple lines).
+
+",
+            "message": "Function state mutability can be restricted to pure",
+            "severity": "warning",
+            "sourceLocation":
+            {
+                "end": 152,
+                "file": "A",
+                "start": 85
+            },
+            "type": "Warning"
+        }
+    ],
+    "sources":
+    {
+        "A":
+        {
+            "id": 0
+        }
+    }
+}

test/cmdlineTests/standard_model_checker_ext_calls_untrusted_chc/input.json

@@ -0,0 +1,28 @@
+{
+	"language": "Solidity",
+	"sources":
+	{
+		"A":
+		{
+			"content": "// SPDX-License-Identifier: GPL-3.0\npragma solidity >=0.0;
+					abstract contract Ext {
+						function f() virtual public view returns (uint);
+					}
+
+					contract test {
+						function g(Ext e) public view {
+							uint x = e.f();
+							assert(x == 0);
+						}
+					}"
+		}
+	},
+	"settings":
+	{
+		"modelChecker":
+		{
+			"engine": "chc",
+			"extCalls": "untrusted"
+		}
+	}
+}

test/cmdlineTests/standard_model_checker_ext_calls_untrusted_chc/output.json

@@ -0,0 +1,50 @@
+{
+    "errors":
+    [
+        {
+            "component": "general",
+            "errorCode": "6328",
+            "formattedMessage": "Warning: CHC: Assertion violation happens here.
+Counterexample:
+
+e = 0
+x = 1
+
+Transaction trace:
+test.constructor()
+test.g(0)
+    e.f() -- untrusted external call
+  --> A:10:8:
+   |
+10 | \t\t\t\t\t\t\tassert(x == 0);
+   | \t\t\t\t\t\t\t^^^^^^^^^^^^^^
+
+",
+            "message": "CHC: Assertion violation happens here.
+Counterexample:
+
+e = 0
+x = 1
+
+Transaction trace:
+test.constructor()
+test.g(0)
+    e.f() -- untrusted external call",
+            "severity": "warning",
+            "sourceLocation":
+            {
+                "end": 254,
+                "file": "A",
+                "start": 240
+            },
+            "type": "Warning"
+        }
+    ],
+    "sources":
+    {
+        "A":
+        {
+            "id": 0
+        }
+    }
+}

test/cmdlineTests/standard_model_checker_ext_calls_wrong_arg_1/input.json

@@ -0,0 +1,30 @@
+{
+	"language": "Solidity",
+	"sources":
+	{
+		"A":
+		{
+			"content": "// SPDX-License-Identifier: GPL-3.0\npragma solidity >=0.0;
+					contract Ext {
+						function f() public view returns (uint) {
+							return 42;
+						}
+					}
+
+					contract test {
+						function g(Ext e) public view {
+							uint x = e.f();
+							assert(x == 42);
+						}
+					}"
+		}
+	},
+	"settings":
+	{
+		"modelChecker":
+		{
+			"engine": "chc",
+			"extCalls": "what"
+		}
+	}
+}

test/cmdlineTests/standard_model_checker_ext_calls_wrong_arg_1/output.json

@@ -0,0 +1,12 @@
+{
+    "errors":
+    [
+        {
+            "component": "general",
+            "formattedMessage": "Invalid model checker extCalls requested.",
+            "message": "Invalid model checker extCalls requested.",
+            "severity": "error",
+            "type": "JSONError"
+        }
+    ]
+}

test/cmdlineTests/standard_model_checker_ext_calls_wrong_arg_2/input.json

@@ -0,0 +1,30 @@
+{
+	"language": "Solidity",
+	"sources":
+	{
+		"A":
+		{
+			"content": "// SPDX-License-Identifier: GPL-3.0\npragma solidity >=0.0;
+					contract Ext {
+						function f() public view returns (uint) {
+							return 42;
+						}
+					}
+
+					contract test {
+						function g(Ext e) public view {
+							uint x = e.f();
+							assert(x == 42);
+						}
+					}"
+		}
+	},
+	"settings":
+	{
+		"modelChecker":
+		{
+			"engine": "chc",
+			"extCalls": 2
+		}
+	}
+}

test/cmdlineTests/standard_model_checker_ext_calls_wrong_arg_2/output.json

@@ -0,0 +1,12 @@
+{
+    "errors":
+    [
+        {
+            "component": "general",
+            "formattedMessage": "settings.modelChecker.extCalls must be a string.",
+            "message": "settings.modelChecker.extCalls must be a string.",
+            "severity": "error",
+            "type": "JSONError"
+        }
+    ]
+}

test/cmdlineTests/standard_model_checker_solvers_smtlib2/output.json

@@ -3,14 +3,41 @@
     {
         "smtlib2queries":
         {
-            "0x0ebc730de380833af1e52ed063befb32994bc637929c942b7fd089b7cd3ba64e": "(set-logic HORN)
-
+            "0x75b95497d56c30e254a59358d72ddd4e78f9e90db621cfe677e85d05b2252411": "(set-option :produce-models true)
+(set-logic ALL)
+(declare-fun |x_3_3| () Int)
+(declare-fun |error_0| () Int)
+(declare-fun |this_0| () Int)
+(declare-datatypes ((|bytes_tuple| 0)) (((|bytes_tuple| (|bytes_tuple_accessor_array| (Array Int Int)) (|bytes_tuple_accessor_length| Int)))))
+(declare-datatypes ((|tx_type| 0)) (((|tx_type| (|block.basefee| Int) (|block.chainid| Int) (|block.coinbase| Int) (|block.gaslimit| Int) (|block.number| Int) (|block.prevrandao| Int) (|block.timestamp| Int) (|blockhash| (Array Int Int)) (|msg.data| |bytes_tuple|) (|msg.sender| Int) (|msg.sig| Int) (|msg.value| Int) (|tx.gasprice| Int) (|tx.origin| Int)))))
+(declare-fun |tx_0| () |tx_type|)
+(declare-datatypes ((|ecrecover_input_type| 0)) (((|ecrecover_input_type| (|hash| Int) (|v| Int) (|r| Int) (|s| Int)))))
+(declare-datatypes ((|crypto_type| 0)) (((|crypto_type| (|ecrecover| (Array |ecrecover_input_type| Int)) (|keccak256| (Array |bytes_tuple| Int)) (|ripemd160| (Array |bytes_tuple| Int)) (|sha256| (Array |bytes_tuple| Int))))))
+(declare-fun |crypto_0| () |crypto_type|)
+(declare-datatypes ((|abi_type| 0)) (((|abi_type|))))
+(declare-fun |abi_0| () |abi_type|)
 (declare-datatypes ((|state_type| 0)) (((|state_type| (|balances| (Array Int Int))))))
+(declare-fun |state_0| () |state_type|)
+(declare-fun |x_3_4| () Int)
+(declare-fun |x_3_0| () Int)
+(declare-fun |expr_7_0| () Int)
+(declare-fun |expr_8_0| () Int)
+(declare-fun |expr_9_1| () Bool)
+
+(assert (and (and (and true true) (and (= expr_9_1 (> expr_7_0 expr_8_0)) (and (=> (and true true) true) (and (= expr_8_0 0) (and (=> (and true true) (and (>= expr_7_0 0) (<= expr_7_0 115792089237316195423570985008687907853269984665640564039457584007913129639935))) (and (= expr_7_0 x_3_0) (and (and (>= x_3_0 0) (<= x_3_0 115792089237316195423570985008687907853269984665640564039457584007913129639935)) (and (and (and (and (and (and (and (and (and (and (and (and (and (> (|block.prevrandao| tx_0) 18446744073709551616) (and (>= (|block.basefee| tx_0) 0) (<= (|block.basefee| tx_0) 115792089237316195423570985008687907853269984665640564039457584007913129639935))) (and (>= (|block.chainid| tx_0) 0) (<= (|block.chainid| tx_0) 115792089237316195423570985008687907853269984665640564039457584007913129639935))) (and (>= (|block.coinbase| tx_0) 0) (<= (|block.coinbase| tx_0) 1461501637330902918203684832716283019655932542975))) (and (>= (|block.prevrandao| tx_0) 0) (<= (|block.prevrandao| tx_0) 115792089237316195423570985008687907853269984665640564039457584007913129639935))) (and (>= (|block.gaslimit| tx_0) 0) (<= (|block.gaslimit| tx_0) 115792089237316195423570985008687907853269984665640564039457584007913129639935))) (and (>= (|block.number| tx_0) 0) (<= (|block.number| tx_0) 115792089237316195423570985008687907853269984665640564039457584007913129639935))) (and (>= (|block.timestamp| tx_0) 0) (<= (|block.timestamp| tx_0) 115792089237316195423570985008687907853269984665640564039457584007913129639935))) (and (>= (|msg.sender| tx_0) 0) (<= (|msg.sender| tx_0) 1461501637330902918203684832716283019655932542975))) (and (>= (|msg.value| tx_0) 0) (<= (|msg.value| tx_0) 115792089237316195423570985008687907853269984665640564039457584007913129639935))) (and (>= (|tx.origin| tx_0) 0) (<= (|tx.origin| tx_0) 1461501637330902918203684832716283019655932542975))) (and (>= (|tx.gasprice| tx_0) 0) (<= (|tx.gasprice| tx_0) 115792089237316195423570985008687907853269984665640564039457584007913129639935))) (and (and (and (and (and (and (= (|msg.value| tx_0) 0) (= (|msg.sig| tx_0) 3017696395)) (= (select (|bytes_tuple_accessor_array| (|msg.data| tx_0)) 0) 179)) (= (select (|bytes_tuple_accessor_array| (|msg.data| tx_0)) 1) 222)) (= (select (|bytes_tuple_accessor_array| (|msg.data| tx_0)) 2) 100)) (= (select (|bytes_tuple_accessor_array| (|msg.data| tx_0)) 3) 139)) (>= (|bytes_tuple_accessor_length| (|msg.data| tx_0)) 4))) true)))))))) (not expr_9_1)))
+(declare-const |EVALEXPR_0| Int)
+(assert (= |EVALEXPR_0| x_3_0))
+(check-sat)
+(get-value (|EVALEXPR_0| ))
+",
+            "0xfb06d3f02a20bd362abded9ab80638bdc9dd43ccbf644517f3006206c0c47f67": "(set-logic HORN)
+
 (declare-datatypes ((|bytes_tuple| 0)) (((|bytes_tuple| (|bytes_tuple_accessor_array| (Array Int Int)) (|bytes_tuple_accessor_length| Int)))))
 (declare-datatypes ((|tx_type| 0)) (((|tx_type| (|block.basefee| Int) (|block.chainid| Int) (|block.coinbase| Int) (|block.gaslimit| Int) (|block.number| Int) (|block.prevrandao| Int) (|block.timestamp| Int) (|blockhash| (Array Int Int)) (|msg.data| |bytes_tuple|) (|msg.sender| Int) (|msg.sig| Int) (|msg.value| Int) (|tx.gasprice| Int) (|tx.origin| Int)))))
 (declare-datatypes ((|ecrecover_input_type| 0)) (((|ecrecover_input_type| (|hash| Int) (|v| Int) (|r| Int) (|s| Int)))))
 (declare-datatypes ((|crypto_type| 0)) (((|crypto_type| (|ecrecover| (Array |ecrecover_input_type| Int)) (|keccak256| (Array |bytes_tuple| Int)) (|ripemd160| (Array |bytes_tuple| Int)) (|sha256| (Array |bytes_tuple| Int))))))
 (declare-datatypes ((|abi_type| 0)) (((|abi_type|))))
+(declare-datatypes ((|state_type| 0)) (((|state_type| (|balances| (Array Int Int))))))
 (declare-fun |interface_0_C_14_0| (Int |abi_type| |crypto_type| |state_type| ) Bool)
 (declare-fun |nondet_interface_1_C_14_0| (Int Int |abi_type| |crypto_type| |state_type| |state_type| ) Bool)
 (declare-fun |summary_constructor_2_C_14_0| (Int Int |abi_type| |crypto_type| |tx_type| |state_type| |state_type| ) Bool)
@@ -97,7 +124,7 @@
 (declare-fun |implicit_constructor_entry_13_C_14_0| (Int Int |abi_type| |crypto_type| |tx_type| |state_type| |state_type| ) Bool)
 (assert
 (forall ( (abi_0 |abi_type|) (crypto_0 |crypto_type|) (error_0 Int) (error_1 Int) (expr_7_0 Int) (expr_8_0 Int) (expr_9_1 Bool) (funds_2_0 Int) (state_0 |state_type|) (state_1 |state_type|) (state_2 |state_type|) (state_3 |state_type|) (this_0 Int) (tx_0 |tx_type|) (x_3_0 Int) (x_3_1 Int) (x_3_2 Int))
-(=> (and (and (and (and (= state_1 state_0) (= error_0 0)) true) true) (>= (select (|balances| state_1) this_0) (|msg.value| tx_0))) (implicit_constructor_entry_13_C_14_0 error_0 this_0 abi_0 crypto_0 tx_0 state_0 state_1))))
+(=> (and (and (and (and (and (= state_1 state_0) (= error_0 0)) true) true) true) (>= (select (|balances| state_1) this_0) (|msg.value| tx_0))) (implicit_constructor_entry_13_C_14_0 error_0 this_0 abi_0 crypto_0 tx_0 state_0 state_1))))
 
 
 (assert
@@ -124,34 +151,7 @@
 (assert
 (forall ( (abi_0 |abi_type|) (crypto_0 |crypto_type|) (error_0 Int) (error_1 Int) (expr_7_0 Int) (expr_8_0 Int) (expr_9_1 Bool) (funds_2_0 Int) (state_0 |state_type|) (state_1 |state_type|) (state_2 |state_type|) (state_3 |state_type|) (this_0 Int) (tx_0 |tx_type|) (x_3_0 Int) (x_3_1 Int) (x_3_2 Int))
 (=> error_target_3_0 false)))
-(check-sat)",
-            "0xcb822e6220a39244d26887a0fa6f62b06718359056555679fb06dd7dff18bb86": "(set-option :produce-models true)
-(set-logic ALL)
-(declare-fun |x_3_3| () Int)
-(declare-fun |error_0| () Int)
-(declare-fun |this_0| () Int)
-(declare-datatypes ((|state_type| 0)) (((|state_type| (|balances| (Array Int Int))))))
-(declare-fun |state_0| () |state_type|)
-(declare-datatypes ((|bytes_tuple| 0)) (((|bytes_tuple| (|bytes_tuple_accessor_array| (Array Int Int)) (|bytes_tuple_accessor_length| Int)))))
-(declare-datatypes ((|tx_type| 0)) (((|tx_type| (|block.basefee| Int) (|block.chainid| Int) (|block.coinbase| Int) (|block.gaslimit| Int) (|block.number| Int) (|block.prevrandao| Int) (|block.timestamp| Int) (|blockhash| (Array Int Int)) (|msg.data| |bytes_tuple|) (|msg.sender| Int) (|msg.sig| Int) (|msg.value| Int) (|tx.gasprice| Int) (|tx.origin| Int)))))
-(declare-fun |tx_0| () |tx_type|)
-(declare-datatypes ((|ecrecover_input_type| 0)) (((|ecrecover_input_type| (|hash| Int) (|v| Int) (|r| Int) (|s| Int)))))
-(declare-datatypes ((|crypto_type| 0)) (((|crypto_type| (|ecrecover| (Array |ecrecover_input_type| Int)) (|keccak256| (Array |bytes_tuple| Int)) (|ripemd160| (Array |bytes_tuple| Int)) (|sha256| (Array |bytes_tuple| Int))))))
-(declare-fun |crypto_0| () |crypto_type|)
-(declare-datatypes ((|abi_type| 0)) (((|abi_type|))))
-(declare-fun |abi_0| () |abi_type|)
-(declare-fun |x_3_4| () Int)
-(declare-fun |x_3_0| () Int)
-(declare-fun |expr_7_0| () Int)
-(declare-fun |expr_8_0| () Int)
-(declare-fun |expr_9_1| () Bool)
-
-(assert (and (and (and true true) (and (= expr_9_1 (> expr_7_0 expr_8_0)) (and (=> (and true true) true) (and (= expr_8_0 0) (and (=> (and true true) (and (>= expr_7_0 0) (<= expr_7_0 115792089237316195423570985008687907853269984665640564039457584007913129639935))) (and (= expr_7_0 x_3_0) (and (and (>= x_3_0 0) (<= x_3_0 115792089237316195423570985008687907853269984665640564039457584007913129639935)) (and (and (and (and (and (and (and (and (and (and (and (and (and (> (|block.prevrandao| tx_0) 18446744073709551616) (and (>= (|block.basefee| tx_0) 0) (<= (|block.basefee| tx_0) 115792089237316195423570985008687907853269984665640564039457584007913129639935))) (and (>= (|block.chainid| tx_0) 0) (<= (|block.chainid| tx_0) 115792089237316195423570985008687907853269984665640564039457584007913129639935))) (and (>= (|block.coinbase| tx_0) 0) (<= (|block.coinbase| tx_0) 1461501637330902918203684832716283019655932542975))) (and (>= (|block.prevrandao| tx_0) 0) (<= (|block.prevrandao| tx_0) 115792089237316195423570985008687907853269984665640564039457584007913129639935))) (and (>= (|block.gaslimit| tx_0) 0) (<= (|block.gaslimit| tx_0) 115792089237316195423570985008687907853269984665640564039457584007913129639935))) (and (>= (|block.number| tx_0) 0) (<= (|block.number| tx_0) 115792089237316195423570985008687907853269984665640564039457584007913129639935))) (and (>= (|block.timestamp| tx_0) 0) (<= (|block.timestamp| tx_0) 115792089237316195423570985008687907853269984665640564039457584007913129639935))) (and (>= (|msg.sender| tx_0) 0) (<= (|msg.sender| tx_0) 1461501637330902918203684832716283019655932542975))) (and (>= (|msg.value| tx_0) 0) (<= (|msg.value| tx_0) 115792089237316195423570985008687907853269984665640564039457584007913129639935))) (and (>= (|tx.origin| tx_0) 0) (<= (|tx.origin| tx_0) 1461501637330902918203684832716283019655932542975))) (and (>= (|tx.gasprice| tx_0) 0) (<= (|tx.gasprice| tx_0) 115792089237316195423570985008687907853269984665640564039457584007913129639935))) (and (and (and (and (and (and (= (|msg.value| tx_0) 0) (= (|msg.sig| tx_0) 3017696395)) (= (select (|bytes_tuple_accessor_array| (|msg.data| tx_0)) 0) 179)) (= (select (|bytes_tuple_accessor_array| (|msg.data| tx_0)) 1) 222)) (= (select (|bytes_tuple_accessor_array| (|msg.data| tx_0)) 2) 100)) (= (select (|bytes_tuple_accessor_array| (|msg.data| tx_0)) 3) 139)) (>= (|bytes_tuple_accessor_length| (|msg.data| tx_0)) 4))) true)))))))) (not expr_9_1)))
-(declare-const |EVALEXPR_0| Int)
-(assert (= |EVALEXPR_0| x_3_0))
-(check-sat)
-(get-value (|EVALEXPR_0| ))
-"
+(check-sat)"
         }
     },
     "errors":