./jbmc --propertyfile ../git-sv-benchmarks/java/ReachSafety.prp ../git-sv-benchmarks/java/jpf-regression/ExSymExeGetStatic_false-assert.jar -------------------------------------------------------------------------------- ./jbmc-binary --throw-runtime-exceptions --string-max-input-length 100 --classpath core-models.jar --graphml-witness /tmp/JBMC-log.tyuTAK.witness --unwind 11 --stop-on-fail --64 --object-bits 11 --function Main.main ../git-sv-benchmarks/java/jpf-regression/ExSymExeGetStatic_false-assert.jar Unwind: 11 JBMC version 5.9 (cbmc-5.7-5176-g7c4b5aa) 64-bit x86_64 linux Parsing ../git-sv-benchmarks/java/jpf-regression/ExSymExeGetStatic_false-assert.jar JAR file without entry point: loading class files failed to load class `java.io.ObjectOutputStream' failed to load class `java.io.ObjectInputStream' failed to load class `java.io.PrintWriter' failed to load class `java.io.PrintStream' failed to load class `java.io.IOException' failed to load class `java.io.Serializable' failed to load class `java.lang.StackTraceElement' failed to load class `java.util.Objects' failed to load class `java.lang.AbstractStringBuilder' failed to load class `java.lang.invoke.MethodHandles' failed to load class `java.util.PrimitiveIterator' failed to load class `java.lang.invoke.LambdaMetafactory' failed to load class `java.lang.invoke.MethodHandle' failed to load class `java.lang.invoke.MethodType' failed to load class `java.lang.invoke.MethodHandles$Lookup' failed to load class `java.lang.invoke.CallSite' failed to load class `java.util.Spliterators' failed to load class `java.util.PrimitiveIterator$OfInt' failed to load class `java.util.Spliterator$OfInt' failed to load class `java.util.stream.StreamSupport' failed to load class `java.util.stream.IntStream' failed to load class `java.util.Spliterator' failed to load class `java.util.function.Supplier' failed to load class `java.util.NoSuchElementException' failed to load class `java.util.function.IntConsumer' failed to load class `java.lang.Comparable' failed to load class `java.util.Locale' failed to load class `java.lang.CharacterName' failed to load class `java.lang.CharacterData' failed to load class `java.lang.Byte' failed to load class `java.io.UnsupportedEncodingException' failed to load class `java.util.Comparator' failed to load class `java.lang.Iterable' failed to load class `java.util.Iterator' failed to load class `java.nio.charset.Charset' failed to load class `java.io.BufferedInputStream' failed to load class `java.lang.Number' failed to load class `java.lang.Long' failed to load class `java.lang.Appendable' failed to load class `java.util.HashMap' failed to load class `sun.reflect.Reflection' failed to load class `java.lang.System' failed to load class `java.lang.SecurityManager' failed to load class `java.lang.ClassLoader' failed to load class `java.util.Map' failed to load class `java.io.ObjectStreamException' failed to load class `java.io.InvalidObjectException' failed to load class `java.util.Arrays' Converting Method: java::java.lang.Object.getClass could not parse signature: ()Ljava/lang/Class<*>; Unsupported class signature: wild card generic reverting to descriptor: ()Ljava/lang/Class; Method: java::java.lang.String.join could not parse signature: (Ljava/lang/CharSequence;Ljava/lang/Iterable<+Ljava/lang/CharSequence;>;)Ljava/lang/String; Unsupported class signature: wild card generic reverting to descriptor: (Ljava/lang/CharSequence;Ljava/lang/Iterable;)Ljava/lang/String; Method: java::java.lang.Class.forName could not parse signature: (Ljava/lang/String;)Ljava/lang/Class<*>; Unsupported class signature: wild card generic reverting to descriptor: (Ljava/lang/String;)Ljava/lang/Class; Method: java::java.lang.Class.forName could not parse signature: (Ljava/lang/String;ZLjava/lang/ClassLoader;)Ljava/lang/Class<*>; Unsupported class signature: wild card generic reverting to descriptor: (Ljava/lang/String;ZLjava/lang/ClassLoader;)Ljava/lang/Class; Method: java::java.lang.Class.desiredAssertionStatus0 could not parse signature: (Ljava/lang/Class<*>;)Z Unsupported class signature: wild card generic reverting to descriptor: (Ljava/lang/Class;)Z Method: java::java.lang.Character$UnicodeScript. signature: ()V descriptor: (Ljava/lang/String;I)V different number of parameters, reverting to descriptor Class: java.lang.Enum could not parse signature: ;>Ljava/lang/Object;Ljava/lang/Comparable;Ljava/io/Serializable; Unsupported class signature: Failed to find generic signature closing delimiter (or recursive generic): java/lang/Enum;>(Ljava/lang/Class;Ljava/lang/String;)TT; Unsupported class signature: Cannot currently parse bounds on generic types reverting to descriptor: (Ljava/lang/Class;Ljava/lang/String;)Ljava/lang/Enum; Method: java::org.cprover.CProver.nondetWithNull could not parse signature: ()TT; Unsupported class signature: Cannot currently parse bounds on generic types reverting to descriptor: ()Ljava/lang/Object; Method: java::org.cprover.CProver.nondetWithNull could not parse signature: (TT;)TT; Unsupported class signature: Cannot currently parse bounds on generic types reverting to descriptor: (Ljava/lang/Object;)Ljava/lang/Object; Method: java::org.cprover.CProver.nondetWithoutNull could not parse signature: ()TT; Unsupported class signature: Cannot currently parse bounds on generic types reverting to descriptor: ()Ljava/lang/Object; Method: java::org.cprover.CProver.nondetWithoutNull could not parse signature: (TT;)TT; Unsupported class signature: Cannot currently parse bounds on generic types reverting to descriptor: (Ljava/lang/Object;)Ljava/lang/Object; Method: java::org.cprover.CProver.nondetWithNullForNotModelled could not parse signature: ()TT; Unsupported class signature: Cannot currently parse bounds on generic types reverting to descriptor: ()Ljava/lang/Object; Method: java::org.cprover.CProver.nondetWithoutNullForNotModelled could not parse signature: ()TT; Unsupported class signature: Cannot currently parse bounds on generic types reverting to descriptor: ()Ljava/lang/Object; Java: added 2225 String or Class constant symbols Generating GOTO Program Running GOTO functions transformation passes Running with 11 object bits, 53 offset bits (user-specified) Starting Bounded Model Checking Unwinding loop __CPROVER__start.0 iteration 1 thread 0 Unwinding loop __CPROVER__start.0 iteration 2 thread 0 Unwinding loop __CPROVER__start.0 iteration 3 thread 0 Unwinding loop __CPROVER__start.0 iteration 4 thread 0 Unwinding loop __CPROVER__start.0 iteration 5 thread 0 Unwinding recursion java::SNode::clinit_wrapper iteration 1 aborting path on assume(false) at file Main.java line 45 function java::SNode.swap:()LSNode; bytecode-index 11 thread 0 size of program expression: 493 steps simple slicing removed 35 assignments Generated 2 VCC(s), 1 remaining after simplification Passing problem to string refinement loop with MiniSAT 2.2.1 without simplifier converting SSA Running string refinement loop with MiniSAT 2.2.1 without simplifier BV-Refinement: post-processing BV-Refinement: iteration 1 12546 variables, 13141 clauses SAT checker: instance is SATISFIABLE BV-Refinement: got SAT, and it simulates => SAT Total iterations: 1 Runtime decision procedure: 0.0114138s Building error trace Counterexample: State 3 thread 0 ---------------------------------------------------- __CPROVER_rounding_mode=0 (00000000 00000000 00000000 00000000) State 4 file Main.java line 31 function java::Main.main:([Ljava/lang/String;)V thread 0 ---------------------------------------------------- $assertionsDisabled=false (00000000) State 5 file Main.java line 31 function java::Main.main:([Ljava/lang/String;)V thread 0 ---------------------------------------------------- head_20is_20not_20null_constarray={ (char)'h', (char)'e', (char)'a', (char)'d', (char)' ', (char)'i', (char)'s', (char)' ', (char)'n', (char)'o', (char)'t', (char)' ', (char)'n', (char)'u', (char)'l', (char)'l' } ({ 00000000 01101000, 00000000 01100101, 00000000 01100001, 00000000 01100100, 00000000 00100000, 00000000 01101001, 00000000 01110011, 00000000 00100000, 00000000 01101110, 00000000 01101111, 00000000 01110100, 00000000 00100000, 00000000 01101110, 00000000 01110101, 00000000 01101100, 00000000 01101100 }) State 7 file Main.java line 31 function java::Main.main:([Ljava/lang/String;)V thread 0 ---------------------------------------------------- java$$SNode$$clinit_already_run=false (0) State 8 file Main.java line 31 function java::Main.main:([Ljava/lang/String;)V thread 0 ---------------------------------------------------- head_20is_20not_20null_return_value=0 (00000000 00000000 00000000 00000000) State 9 file Main.java line 31 function java::Main.main:([Ljava/lang/String;)V thread 0 ---------------------------------------------------- out=null (00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000) State 10 file Main.java line 31 function java::Main.main:([Ljava/lang/String;)V thread 0 ---------------------------------------------------- head=null (00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000) State 11 file Main.java line 31 function java::Main.main:([Ljava/lang/String;)V thread 0 ---------------------------------------------------- head_20is_20not_20null={ .@java.lang.Object={ .@class_identifier="java::java.lang.String", .cproverMonitorCount=0 }, .length=16, .data=head_20is_20not_20null_constarray } ({ { ?, 00000000 00000000 00000000 00000000 }, 00000000 00000000 00000000 00010000, 00000000 01000000 00000000 00000000 00000000 00000000 00000000 00000000 }) State 12 file Main.java line 31 function java::Main.main:([Ljava/lang/String;)V thread 0 ---------------------------------------------------- head_20is_20null_return_value=0 (00000000 00000000 00000000 00000000) State 13 file Main.java line 31 function java::Main.main:([Ljava/lang/String;)V thread 0 ---------------------------------------------------- head_20is_20null_constarray={ (char)'h', (char)'e', (char)'a', (char)'d', (char)' ', (char)'i', (char)'s', (char)' ', (char)'n', (char)'u', (char)'l', (char)'l' } ({ 00000000 01101000, 00000000 01100101, 00000000 01100001, 00000000 01100100, 00000000 00100000, 00000000 01101001, 00000000 01110011, 00000000 00100000, 00000000 01101110, 00000000 01110101, 00000000 01101100, 00000000 01101100 }) State 14 thread 0 ---------------------------------------------------- SNode@class_model={ .@java.lang.Object={ .@class_identifier="java::java.lang.Class", .cproverMonitorCount=0 }, .name=null, .isAnnotation=false, .isArray=false, .isInterface=false, .isSynthetic=false, .isLocalClass=false, .isMemberClass=false, .isEnum=false, .enumConstantDirectory=null } ({ { ?, 00000000 00000000 00000000 00000000 }, 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000, 00000000, 00000000, 00000000, 00000000, 00000000, 00000000, 00000000, 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 }) State 17 thread 0 ---------------------------------------------------- this=&SNode@class_model.@java.lang.Object.@class_identifier (00000000 01100000 00000000 00000000 00000000 00000000 00000000 00000000) State 18 thread 0 ---------------------------------------------------- name=&SNode.@java.lang.Object.@class_identifier (00000000 10000000 00000000 00000000 00000000 00000000 00000000 00000000) State 19 thread 0 ---------------------------------------------------- isAnnotation=false (00000000) State 20 thread 0 ---------------------------------------------------- isArray=false (00000000) State 21 thread 0 ---------------------------------------------------- isInterface=false (00000000) State 22 thread 0 ---------------------------------------------------- isSynthetic=false (00000000) State 23 thread 0 ---------------------------------------------------- isLocalClass=false (00000000) State 24 thread 0 ---------------------------------------------------- isMemberClass=false (00000000) State 25 thread 0 ---------------------------------------------------- isEnum=false (00000000) State 27 file java/lang/Class.java line 463 function java::java.lang.Class.cproverInitializeClassLiteral:(Ljava/lang/String;ZZZZZZZ)V bytecode-index 2 thread 0 ---------------------------------------------------- SNode@class_model.name=&SNode.@java.lang.Object.@class_identifier (00000000 10000000 00000000 00000000 00000000 00000000 00000000 00000000) State 29 file java/lang/Class.java line 464 function java::java.lang.Class.cproverInitializeClassLiteral:(Ljava/lang/String;ZZZZZZZ)V bytecode-index 5 thread 0 ---------------------------------------------------- SNode@class_model.isAnnotation=false (00000000) State 31 file java/lang/Class.java line 465 function java::java.lang.Class.cproverInitializeClassLiteral:(Ljava/lang/String;ZZZZZZZ)V bytecode-index 8 thread 0 ---------------------------------------------------- SNode@class_model.isArray=false (00000000) State 33 file java/lang/Class.java line 466 function java::java.lang.Class.cproverInitializeClassLiteral:(Ljava/lang/String;ZZZZZZZ)V bytecode-index 11 thread 0 ---------------------------------------------------- SNode@class_model.isInterface=false (00000000) State 35 file java/lang/Class.java line 467 function java::java.lang.Class.cproverInitializeClassLiteral:(Ljava/lang/String;ZZZZZZZ)V bytecode-index 14 thread 0 ---------------------------------------------------- SNode@class_model.isSynthetic=false (00000000) State 37 file java/lang/Class.java line 468 function java::java.lang.Class.cproverInitializeClassLiteral:(Ljava/lang/String;ZZZZZZZ)V bytecode-index 17 thread 0 ---------------------------------------------------- SNode@class_model.isLocalClass=false (00000000) State 39 file java/lang/Class.java line 469 function java::java.lang.Class.cproverInitializeClassLiteral:(Ljava/lang/String;ZZZZZZZ)V bytecode-index 20 thread 0 ---------------------------------------------------- SNode@class_model.isMemberClass=false (00000000) State 41 file java/lang/Class.java line 470 function java::java.lang.Class.cproverInitializeClassLiteral:(Ljava/lang/String;ZZZZZZZ)V bytecode-index 23 thread 0 ---------------------------------------------------- SNode@class_model.isEnum=false (00000000) State 43 file Main.java line 31 function java::Main.main:([Ljava/lang/String;)V thread 0 ---------------------------------------------------- java$$java_lang_System$$clinit_already_run=false (0) State 44 file Main.java line 31 function java::Main.main:([Ljava/lang/String;)V thread 0 ---------------------------------------------------- head_20is_20null={ .@java.lang.Object={ .@class_identifier="java::java.lang.String", .cproverMonitorCount=0 }, .length=12, .data=head_20is_20null_constarray } ({ { ?, 00000000 00000000 00000000 00000000 }, 00000000 00000000 00000000 00001100, 00000000 10100000 00000000 00000000 00000000 00000000 00000000 00000000 }) State 56 thread 0 ---------------------------------------------------- dynamic_object1={ .@java.lang.Object={ .@class_identifier="java::java.lang.String", .cproverMonitorCount=0 }, .length=0, .data=null } ({ { ?, 00000000 00000000 00000000 00000000 }, 00000000 00000000 00000000 00000000, 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 }) State 58 thread 0 ---------------------------------------------------- dynamic_object1={ .@java.lang.Object={ .@class_identifier="java::array[reference]", .cproverMonitorCount=0 }, .length=0, .data=null } ({ { ?, 00000000 00000000 00000000 00000000 }, 00000000 00000000 00000000 00000000, 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 }) State 59 thread 0 ---------------------------------------------------- dynamic_object1.length=0 (00000000 00000000 00000000 00000000) State 62 thread 0 ---------------------------------------------------- dynamic_object1.data=dynamic_2_array (00000000 11100000 00000000 00000000 00000000 00000000 00000000 00000000) State 63 thread 0 ---------------------------------------------------- dynamic_2_array={ null, null, null, null, null } ({ 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000, 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000, 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000, 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000, 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 }) State 67 file Main.java line 31 function java::Main.main:([Ljava/lang/String;)V thread 0 ---------------------------------------------------- INPUT arg0a: &dynamic_object1.@java.lang.Object.@class_identifier (00000000 11000000 00000000 00000000 00000000 00000000 00000000 00000000) State 70 file Main.java line 31 function java::Main.main:([Ljava/lang/String;)V thread 0 ---------------------------------------------------- arg0a=&dynamic_object1.@java.lang.Object.@class_identifier (00000000 11000000 00000000 00000000 00000000 00000000 00000000 00000000) State 71 thread 0 ---------------------------------------------------- anonlocal::2a=null (00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000) State 72 thread 0 ---------------------------------------------------- anonlocal::1a=null (00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000) State 78 thread 0 ---------------------------------------------------- java$$SNode$$clinit_already_run=true (1) State 86 file Main.java line 36 function java::SNode.:()V bytecode-index 1 thread 0 ---------------------------------------------------- this=&SNode@class_model.@java.lang.Object.@class_identifier (00000000 01100000 00000000 00000000 00000000 00000000 00000000 00000000) State 87 thread 0 ---------------------------------------------------- loader=null (00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000) State 92 file java/lang/Class.java line 411 function java::java.lang.Class.desiredAssertionStatus:()Z bytecode-index 1 thread 0 ---------------------------------------------------- this=&SNode@class_model.@java.lang.Object.@class_identifier (00000000 01100000 00000000 00000000 00000000 00000000 00000000 00000000) State 93 thread 0 ---------------------------------------------------- cl=null (00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000) State 98 file java/lang/Class.java line 184 function java::java.lang.Class.getClassLoader:()Ljava/lang/ClassLoader; bytecode-index 1 thread 0 ---------------------------------------------------- this=&SNode@class_model.@java.lang.Object.@class_identifier (00000000 01100000 00000000 00000000 00000000 00000000 00000000 00000000) State 102 file java/lang/Class.java line 184 function java::java.lang.Class.getClassLoader:()Ljava/lang/ClassLoader; bytecode-index 2 thread 0 ---------------------------------------------------- cl=null (00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000) State 109 file java/lang/Class.java line 411 function java::java.lang.Class.desiredAssertionStatus:()Z bytecode-index 2 thread 0 ---------------------------------------------------- loader=null (00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000) State 114 file java/lang/Class.java line 414 function java::java.lang.Class.desiredAssertionStatus:()Z bytecode-index 6 thread 0 ---------------------------------------------------- clazz=&SNode@class_model.@java.lang.Object.@class_identifier (00000000 01100000 00000000 00000000 00000000 00000000 00000000 00000000) State 131 file Main.java line 36 function java::SNode.:()V bytecode-index 6 thread 0 ---------------------------------------------------- $assertionsDisabled=false (00000000) State 136 file Main.java line 31 function java::Main.main:([Ljava/lang/String;)V bytecode-index 0 thread 0 ---------------------------------------------------- dynamic_object13={ .@java.lang.Object={ .@class_identifier="java::java.lang.String", .cproverMonitorCount=0 }, .elem=0, .next=null } ({ { ?, 00000000 00000000 00000000 00000000 }, 00000000 00000000 00000000 00000000, 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 }) State 138 file Main.java line 31 function java::Main.main:([Ljava/lang/String;)V bytecode-index 0 thread 0 ---------------------------------------------------- dynamic_object13={ .@java.lang.Object={ .@class_identifier="java::SNode", .cproverMonitorCount=0 }, .elem=0, .next=null } ({ { ?, 00000000 00000000 00000000 00000000 }, 00000000 00000000 00000000 00000000, 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 }) State 142 file Main.java line 31 function java::Main.main:([Ljava/lang/String;)V bytecode-index 2 thread 0 ---------------------------------------------------- this=&dynamic_object13.@java.lang.Object.@class_identifier (00000010 01000000 00000000 00000000 00000000 00000000 00000000 00000000) State 146 file Main.java line 36 function java::SNode.:()V bytecode-index 1 thread 0 ---------------------------------------------------- this=&dynamic_object13.@java.lang.Object.@class_identifier (00000010 01000000 00000000 00000000 00000000 00000000 00000000 00000000) State 148 file java/lang/Object.java line 40 function java::java.lang.Object.:()V bytecode-index 2 thread 0 ---------------------------------------------------- dynamic_object13.@java.lang.Object.cproverMonitorCount=0 (00000000 00000000 00000000 00000000) State 153 file Main.java line 31 function java::Main.main:([Ljava/lang/String;)V bytecode-index 3 thread 0 ---------------------------------------------------- anonlocal::1a=&dynamic_object13.@java.lang.Object.@class_identifier (00000010 01000000 00000000 00000000 00000000 00000000 00000000 00000000) State 157 file Main.java line 32 function java::Main.main:([Ljava/lang/String;)V bytecode-index 5 thread 0 ---------------------------------------------------- this=&dynamic_object13.@java.lang.Object.@class_identifier (00000010 01000000 00000000 00000000 00000000 00000000 00000000 00000000) State 171 file Main.java line 45 function java::SNode.swap:()LSNode; bytecode-index 8 thread 0 ---------------------------------------------------- dynamic_object14={ .@java.lang.Error={ .@java.lang.Throwable={ .@java.lang.Object={ .@class_identifier="java::java.lang.String", .cproverMonitorCount=0 }, .detailMessage=null, .cause=null } } } ({ { { { ?, 00000000 00000000 00000000 00000000 }, 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000, 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 } } }) State 173 file Main.java line 45 function java::SNode.swap:()LSNode; bytecode-index 8 thread 0 ---------------------------------------------------- dynamic_object14={ .@java.lang.Error={ .@java.lang.Throwable={ .@java.lang.Object={ .@class_identifier="java::java.lang.AssertionError", .cproverMonitorCount=0 }, .detailMessage=null, .cause=null } } } ({ { { { ?, 00000000 00000000 00000000 00000000 }, 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000, 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 } } }) State 177 file Main.java line 45 function java::SNode.swap:()LSNode; bytecode-index 10 thread 0 ---------------------------------------------------- this=&dynamic_object14.@java.lang.Error.@java.lang.Throwable.@java.lang.Object.@class_identifier (00000010 01100000 00000000 00000000 00000000 00000000 00000000 00000000) State 181 file java/lang/AssertionError.java line 49 function java::java.lang.AssertionError.:()V bytecode-index 1 thread 0 ---------------------------------------------------- this=&dynamic_object14.@java.lang.Error.@java.lang.Throwable.@java.lang.Object.@class_identifier (00000010 01100000 00000000 00000000 00000000 00000000 00000000 00000000) State 185 file java/lang/Error.java line 58 function java::java.lang.Error.:()V bytecode-index 1 thread 0 ---------------------------------------------------- this=&dynamic_object14.@java.lang.Error.@java.lang.Throwable.@java.lang.Object.@class_identifier (00000010 01100000 00000000 00000000 00000000 00000000 00000000 00000000) State 189 file java/lang/Throwable.java line 264 function java::java.lang.Throwable.:()V bytecode-index 1 thread 0 ---------------------------------------------------- this=&dynamic_object14.@java.lang.Error.@java.lang.Throwable.@java.lang.Object.@class_identifier (00000010 01100000 00000000 00000000 00000000 00000000 00000000 00000000) State 191 file java/lang/Object.java line 40 function java::java.lang.Object.:()V bytecode-index 2 thread 0 ---------------------------------------------------- dynamic_object14.@java.lang.Error.@java.lang.Throwable.@java.lang.Object.cproverMonitorCount=0 (00000000 00000000 00000000 00000000) State 195 file java/lang/Throwable.java line 201 function java::java.lang.Throwable.:()V bytecode-index 4 thread 0 ---------------------------------------------------- dynamic_object14.@java.lang.Error.@java.lang.Throwable.cause=&dynamic_object14.@java.lang.Error.@java.lang.Throwable.@java.lang.Object.@class_identifier (00000010 01100000 00000000 00000000 00000000 00000000 00000000 00000000) Violated property: file Main.java line 45 function java::SNode.swap:()LSNode; bytecode-index 11 assertion at file Main.java line 45 function java::SNode.swap:()LSNode; bytecode-index 11 false VERIFICATION FAILED EC=10 FALSE