/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-VariableLbe.epf --traceabstraction.order.of.the.error.locations.to.be.checked INSUFFICIENT_FIRST -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix027_tso.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-ac9dbd0-m [2023-08-24 05:27:20,872 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-08-24 05:27:20,955 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-VariableLbe.epf [2023-08-24 05:27:20,959 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-08-24 05:27:20,960 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.Checked method. Library mode if empty. [2023-08-24 05:27:20,993 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-08-24 05:27:20,994 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-08-24 05:27:20,994 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-08-24 05:27:20,995 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-08-24 05:27:20,998 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-08-24 05:27:20,998 INFO L153 SettingsManager]: * Use SBE=true [2023-08-24 05:27:20,999 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-08-24 05:27:20,999 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-08-24 05:27:21,000 INFO L153 SettingsManager]: * sizeof long=4 [2023-08-24 05:27:21,000 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-08-24 05:27:21,000 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-08-24 05:27:21,001 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-08-24 05:27:21,001 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-08-24 05:27:21,001 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-08-24 05:27:21,001 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-08-24 05:27:21,001 INFO L153 SettingsManager]: * sizeof long double=12 [2023-08-24 05:27:21,002 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-08-24 05:27:21,002 INFO L153 SettingsManager]: * Use constant arrays=true [2023-08-24 05:27:21,003 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-08-24 05:27:21,003 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-08-24 05:27:21,003 INFO L153 SettingsManager]: * To the following directory=./dump/ [2023-08-24 05:27:21,003 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-08-24 05:27:21,004 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-08-24 05:27:21,004 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-08-24 05:27:21,004 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-08-24 05:27:21,005 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-08-24 05:27:21,005 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-08-24 05:27:21,005 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-08-24 05:27:21,005 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-08-24 05:27:21,006 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-08-24 05:27:21,006 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Order of the error locations to be checked -> INSUFFICIENT_FIRST [2023-08-24 05:27:21,332 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-08-24 05:27:21,354 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-08-24 05:27:21,356 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-08-24 05:27:21,357 INFO L270 PluginConnector]: Initializing CDTParser... [2023-08-24 05:27:21,357 INFO L274 PluginConnector]: CDTParser initialized [2023-08-24 05:27:21,358 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix027_tso.i [2023-08-24 05:27:22,561 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-08-24 05:27:22,874 INFO L384 CDTParser]: Found 1 translation units. [2023-08-24 05:27:22,874 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix027_tso.i [2023-08-24 05:27:22,891 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff32e5967/a45b1df6f5d64e32916bba0c464924c0/FLAGf409ac267 [2023-08-24 05:27:22,907 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff32e5967/a45b1df6f5d64e32916bba0c464924c0 [2023-08-24 05:27:22,911 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-08-24 05:27:22,912 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-08-24 05:27:22,915 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-08-24 05:27:22,915 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-08-24 05:27:22,917 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-08-24 05:27:22,918 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.08 05:27:22" (1/1) ... [2023-08-24 05:27:22,919 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37bed39a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.08 05:27:22, skipping insertion in model container [2023-08-24 05:27:22,920 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.08 05:27:22" (1/1) ... [2023-08-24 05:27:22,976 INFO L176 MainTranslator]: Built tables and reachable declarations [2023-08-24 05:27:23,139 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix027_tso.i[944,957] [2023-08-24 05:27:23,341 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-08-24 05:27:23,352 INFO L201 MainTranslator]: Completed pre-run [2023-08-24 05:27:23,364 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix027_tso.i[944,957] [2023-08-24 05:27:23,380 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: short [267] [2023-08-24 05:27:23,382 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: short [267] [2023-08-24 05:27:23,440 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-08-24 05:27:23,481 WARN L669 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2023-08-24 05:27:23,481 WARN L669 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2023-08-24 05:27:23,487 INFO L206 MainTranslator]: Completed translation [2023-08-24 05:27:23,488 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.08 05:27:23 WrapperNode [2023-08-24 05:27:23,488 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-08-24 05:27:23,489 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-08-24 05:27:23,489 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-08-24 05:27:23,489 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-08-24 05:27:23,495 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.08 05:27:23" (1/1) ... [2023-08-24 05:27:23,524 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.08 05:27:23" (1/1) ... [2023-08-24 05:27:23,565 INFO L138 Inliner]: procedures = 177, calls = 69, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 161 [2023-08-24 05:27:23,566 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-08-24 05:27:23,567 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-08-24 05:27:23,567 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-08-24 05:27:23,567 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-08-24 05:27:23,574 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.08 05:27:23" (1/1) ... [2023-08-24 05:27:23,574 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.08 05:27:23" (1/1) ... [2023-08-24 05:27:23,589 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.08 05:27:23" (1/1) ... [2023-08-24 05:27:23,589 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.08 05:27:23" (1/1) ... [2023-08-24 05:27:23,605 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.08 05:27:23" (1/1) ... [2023-08-24 05:27:23,606 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.08 05:27:23" (1/1) ... [2023-08-24 05:27:23,610 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.08 05:27:23" (1/1) ... [2023-08-24 05:27:23,611 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.08 05:27:23" (1/1) ... [2023-08-24 05:27:23,614 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-08-24 05:27:23,615 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-08-24 05:27:23,615 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-08-24 05:27:23,615 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-08-24 05:27:23,615 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.08 05:27:23" (1/1) ... [2023-08-24 05:27:23,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-08-24 05:27:23,639 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-24 05:27:23,653 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-08-24 05:27:23,678 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-08-24 05:27:23,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-08-24 05:27:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-08-24 05:27:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-08-24 05:27:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-08-24 05:27:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-08-24 05:27:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2023-08-24 05:27:23,693 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2023-08-24 05:27:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2023-08-24 05:27:23,693 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2023-08-24 05:27:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2023-08-24 05:27:23,693 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2023-08-24 05:27:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2023-08-24 05:27:23,695 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2023-08-24 05:27:23,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-08-24 05:27:23,695 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-08-24 05:27:23,695 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-08-24 05:27:23,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-08-24 05:27:23,697 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-08-24 05:27:23,833 INFO L236 CfgBuilder]: Building ICFG [2023-08-24 05:27:23,834 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-08-24 05:27:24,205 INFO L277 CfgBuilder]: Performing block encoding [2023-08-24 05:27:24,317 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-08-24 05:27:24,317 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-08-24 05:27:24,320 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.08 05:27:24 BoogieIcfgContainer [2023-08-24 05:27:24,320 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-08-24 05:27:24,323 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-08-24 05:27:24,323 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-08-24 05:27:24,325 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-08-24 05:27:24,326 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.08 05:27:22" (1/3) ... [2023-08-24 05:27:24,326 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4412e517 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.08 05:27:24, skipping insertion in model container [2023-08-24 05:27:24,327 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.08 05:27:23" (2/3) ... [2023-08-24 05:27:24,327 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4412e517 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.08 05:27:24, skipping insertion in model container [2023-08-24 05:27:24,328 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.08 05:27:24" (3/3) ... [2023-08-24 05:27:24,329 INFO L112 eAbstractionObserver]: Analyzing ICFG mix027_tso.i [2023-08-24 05:27:24,342 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-08-24 05:27:24,342 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2023-08-24 05:27:24,342 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-08-24 05:27:24,399 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-08-24 05:27:24,436 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 141 places, 130 transitions, 280 flow [2023-08-24 05:27:24,501 INFO L124 PetriNetUnfolderBase]: 2/126 cut-off events. [2023-08-24 05:27:24,502 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-08-24 05:27:24,507 INFO L83 FinitePrefix]: Finished finitePrefix Result has 139 conditions, 126 events. 2/126 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 70 event pairs, 0 based on Foata normal form. 0/122 useless extension candidates. Maximal degree in co-relation 88. Up to 2 conditions per place. [2023-08-24 05:27:24,508 INFO L82 GeneralOperation]: Start removeDead. Operand has 141 places, 130 transitions, 280 flow [2023-08-24 05:27:24,513 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 137 places, 126 transitions, 264 flow [2023-08-24 05:27:24,515 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-08-24 05:27:24,522 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 137 places, 126 transitions, 264 flow [2023-08-24 05:27:24,525 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 137 places, 126 transitions, 264 flow [2023-08-24 05:27:24,525 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 137 places, 126 transitions, 264 flow [2023-08-24 05:27:24,554 INFO L124 PetriNetUnfolderBase]: 2/126 cut-off events. [2023-08-24 05:27:24,555 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-08-24 05:27:24,556 INFO L83 FinitePrefix]: Finished finitePrefix Result has 139 conditions, 126 events. 2/126 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 70 event pairs, 0 based on Foata normal form. 0/122 useless extension candidates. Maximal degree in co-relation 88. Up to 2 conditions per place. [2023-08-24 05:27:24,559 INFO L119 LiptonReduction]: Number of co-enabled transitions 3150 [2023-08-24 05:27:29,292 INFO L134 LiptonReduction]: Checked pairs total: 8954 [2023-08-24 05:27:29,292 INFO L136 LiptonReduction]: Total number of compositions: 107 [2023-08-24 05:27:29,303 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-08-24 05:27:29,308 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7ed4c023, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-08-24 05:27:29,309 INFO L358 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2023-08-24 05:27:29,312 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-08-24 05:27:29,312 INFO L124 PetriNetUnfolderBase]: 0/8 cut-off events. [2023-08-24 05:27:29,312 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-08-24 05:27:29,312 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-24 05:27:29,313 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2023-08-24 05:27:29,313 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P1Err0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2023-08-24 05:27:29,317 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-24 05:27:29,317 INFO L85 PathProgramCache]: Analyzing trace with hash 524339704, now seen corresponding path program 1 times [2023-08-24 05:27:29,324 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-24 05:27:29,324 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [221107433] [2023-08-24 05:27:29,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-24 05:27:29,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-24 05:27:29,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-24 05:27:29,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-24 05:27:29,708 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-24 05:27:29,708 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [221107433] [2023-08-24 05:27:29,709 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [221107433] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-24 05:27:29,709 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-24 05:27:29,709 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-08-24 05:27:29,710 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1359489663] [2023-08-24 05:27:29,710 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-24 05:27:29,715 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-24 05:27:29,719 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-24 05:27:29,733 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-24 05:27:29,733 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-24 05:27:29,735 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 114 out of 237 [2023-08-24 05:27:29,737 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 43 places, 30 transitions, 72 flow. Second operand has 3 states, 3 states have (on average 115.66666666666667) internal successors, (347), 3 states have internal predecessors, (347), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:29,737 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-24 05:27:29,737 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 114 of 237 [2023-08-24 05:27:29,738 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-24 05:27:30,618 INFO L124 PetriNetUnfolderBase]: 3927/5770 cut-off events. [2023-08-24 05:27:30,618 INFO L125 PetriNetUnfolderBase]: For 76/76 co-relation queries the response was YES. [2023-08-24 05:27:30,631 INFO L83 FinitePrefix]: Finished finitePrefix Result has 11322 conditions, 5770 events. 3927/5770 cut-off events. For 76/76 co-relation queries the response was YES. Maximal size of possible extension queue 314. Compared 33528 event pairs, 717 based on Foata normal form. 0/5461 useless extension candidates. Maximal degree in co-relation 11310. Up to 4291 conditions per place. [2023-08-24 05:27:30,656 INFO L140 encePairwiseOnDemand]: 234/237 looper letters, 37 selfloop transitions, 2 changer transitions 2/46 dead transitions. [2023-08-24 05:27:30,656 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 44 places, 46 transitions, 192 flow [2023-08-24 05:27:30,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-24 05:27:30,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-24 05:27:30,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 384 transitions. [2023-08-24 05:27:30,673 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.540084388185654 [2023-08-24 05:27:30,673 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 384 transitions. [2023-08-24 05:27:30,674 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 384 transitions. [2023-08-24 05:27:30,676 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-24 05:27:30,678 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 384 transitions. [2023-08-24 05:27:30,682 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 128.0) internal successors, (384), 3 states have internal predecessors, (384), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:30,686 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 237.0) internal successors, (948), 4 states have internal predecessors, (948), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:30,687 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 237.0) internal successors, (948), 4 states have internal predecessors, (948), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:30,688 INFO L175 Difference]: Start difference. First operand has 43 places, 30 transitions, 72 flow. Second operand 3 states and 384 transitions. [2023-08-24 05:27:30,689 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 44 places, 46 transitions, 192 flow [2023-08-24 05:27:30,693 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 40 places, 46 transitions, 186 flow, removed 0 selfloop flow, removed 4 redundant places. [2023-08-24 05:27:30,695 INFO L231 Difference]: Finished difference. Result has 40 places, 28 transitions, 68 flow [2023-08-24 05:27:30,697 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=237, PETRI_DIFFERENCE_MINUEND_FLOW=66, PETRI_DIFFERENCE_MINUEND_PLACES=38, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=29, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=27, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=68, PETRI_PLACES=40, PETRI_TRANSITIONS=28} [2023-08-24 05:27:30,701 INFO L281 CegarLoopForPetriNet]: 43 programPoint places, -3 predicate places. [2023-08-24 05:27:30,701 INFO L495 AbstractCegarLoop]: Abstraction has has 40 places, 28 transitions, 68 flow [2023-08-24 05:27:30,702 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 115.66666666666667) internal successors, (347), 3 states have internal predecessors, (347), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:30,702 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-24 05:27:30,702 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-24 05:27:30,702 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-08-24 05:27:30,703 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2023-08-24 05:27:30,711 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-24 05:27:30,711 INFO L85 PathProgramCache]: Analyzing trace with hash -656190616, now seen corresponding path program 1 times [2023-08-24 05:27:30,711 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-24 05:27:30,711 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [763266747] [2023-08-24 05:27:30,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-24 05:27:30,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-24 05:27:30,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-24 05:27:30,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-24 05:27:30,964 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-24 05:27:30,965 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [763266747] [2023-08-24 05:27:30,965 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [763266747] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-24 05:27:30,965 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-24 05:27:30,965 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-08-24 05:27:30,965 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1478803648] [2023-08-24 05:27:30,965 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-24 05:27:30,966 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-24 05:27:30,966 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-24 05:27:30,967 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-24 05:27:30,967 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-24 05:27:30,968 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 111 out of 237 [2023-08-24 05:27:30,968 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 40 places, 28 transitions, 68 flow. Second operand has 3 states, 3 states have (on average 114.66666666666667) internal successors, (344), 3 states have internal predecessors, (344), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:30,968 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-24 05:27:30,968 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 111 of 237 [2023-08-24 05:27:30,969 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-24 05:27:31,715 INFO L124 PetriNetUnfolderBase]: 4871/6885 cut-off events. [2023-08-24 05:27:31,716 INFO L125 PetriNetUnfolderBase]: For 437/437 co-relation queries the response was YES. [2023-08-24 05:27:31,721 INFO L83 FinitePrefix]: Finished finitePrefix Result has 14171 conditions, 6885 events. 4871/6885 cut-off events. For 437/437 co-relation queries the response was YES. Maximal size of possible extension queue 314. Compared 35332 event pairs, 1175 based on Foata normal form. 32/6913 useless extension candidates. Maximal degree in co-relation 14161. Up to 6097 conditions per place. [2023-08-24 05:27:31,748 INFO L140 encePairwiseOnDemand]: 233/237 looper letters, 35 selfloop transitions, 3 changer transitions 0/41 dead transitions. [2023-08-24 05:27:31,748 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 41 places, 41 transitions, 174 flow [2023-08-24 05:27:31,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-24 05:27:31,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-24 05:27:31,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 372 transitions. [2023-08-24 05:27:31,750 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5232067510548524 [2023-08-24 05:27:31,750 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 372 transitions. [2023-08-24 05:27:31,750 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 372 transitions. [2023-08-24 05:27:31,751 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-24 05:27:31,751 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 372 transitions. [2023-08-24 05:27:31,752 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 124.0) internal successors, (372), 3 states have internal predecessors, (372), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:31,754 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 237.0) internal successors, (948), 4 states have internal predecessors, (948), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:31,755 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 237.0) internal successors, (948), 4 states have internal predecessors, (948), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:31,755 INFO L175 Difference]: Start difference. First operand has 40 places, 28 transitions, 68 flow. Second operand 3 states and 372 transitions. [2023-08-24 05:27:31,755 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 41 places, 41 transitions, 174 flow [2023-08-24 05:27:31,756 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 39 places, 41 transitions, 168 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-08-24 05:27:31,758 INFO L231 Difference]: Finished difference. Result has 40 places, 30 transitions, 83 flow [2023-08-24 05:27:31,759 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=237, PETRI_DIFFERENCE_MINUEND_FLOW=64, PETRI_DIFFERENCE_MINUEND_PLACES=37, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=28, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=25, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=83, PETRI_PLACES=40, PETRI_TRANSITIONS=30} [2023-08-24 05:27:31,761 INFO L281 CegarLoopForPetriNet]: 43 programPoint places, -3 predicate places. [2023-08-24 05:27:31,762 INFO L495 AbstractCegarLoop]: Abstraction has has 40 places, 30 transitions, 83 flow [2023-08-24 05:27:31,766 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 114.66666666666667) internal successors, (344), 3 states have internal predecessors, (344), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:31,766 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-24 05:27:31,766 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-24 05:27:31,766 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-08-24 05:27:31,767 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2023-08-24 05:27:31,769 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-24 05:27:31,769 INFO L85 PathProgramCache]: Analyzing trace with hash 1132925414, now seen corresponding path program 1 times [2023-08-24 05:27:31,769 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-24 05:27:31,769 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1634687404] [2023-08-24 05:27:31,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-24 05:27:31,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-24 05:27:31,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-24 05:27:32,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-24 05:27:32,208 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-24 05:27:32,208 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1634687404] [2023-08-24 05:27:32,208 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1634687404] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-24 05:27:32,209 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-24 05:27:32,209 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-24 05:27:32,209 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [458532987] [2023-08-24 05:27:32,209 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-24 05:27:32,209 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-08-24 05:27:32,209 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-24 05:27:32,210 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-08-24 05:27:32,210 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-08-24 05:27:32,211 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 98 out of 237 [2023-08-24 05:27:32,211 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 40 places, 30 transitions, 83 flow. Second operand has 4 states, 4 states have (on average 101.0) internal successors, (404), 4 states have internal predecessors, (404), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:32,211 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-24 05:27:32,211 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 98 of 237 [2023-08-24 05:27:32,211 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-24 05:27:33,493 INFO L124 PetriNetUnfolderBase]: 9929/13390 cut-off events. [2023-08-24 05:27:33,493 INFO L125 PetriNetUnfolderBase]: For 1285/1285 co-relation queries the response was YES. [2023-08-24 05:27:33,510 INFO L83 FinitePrefix]: Finished finitePrefix Result has 28847 conditions, 13390 events. 9929/13390 cut-off events. For 1285/1285 co-relation queries the response was YES. Maximal size of possible extension queue 414. Compared 61934 event pairs, 2914 based on Foata normal form. 300/13690 useless extension candidates. Maximal degree in co-relation 28836. Up to 8796 conditions per place. [2023-08-24 05:27:33,559 INFO L140 encePairwiseOnDemand]: 225/237 looper letters, 47 selfloop transitions, 11 changer transitions 0/58 dead transitions. [2023-08-24 05:27:33,559 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 43 places, 58 transitions, 257 flow [2023-08-24 05:27:33,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-08-24 05:27:33,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2023-08-24 05:27:33,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 450 transitions. [2023-08-24 05:27:33,561 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.47468354430379744 [2023-08-24 05:27:33,561 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 450 transitions. [2023-08-24 05:27:33,561 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 450 transitions. [2023-08-24 05:27:33,561 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-24 05:27:33,561 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 450 transitions. [2023-08-24 05:27:33,562 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 112.5) internal successors, (450), 4 states have internal predecessors, (450), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:33,564 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 237.0) internal successors, (1185), 5 states have internal predecessors, (1185), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:33,565 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 237.0) internal successors, (1185), 5 states have internal predecessors, (1185), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:33,565 INFO L175 Difference]: Start difference. First operand has 40 places, 30 transitions, 83 flow. Second operand 4 states and 450 transitions. [2023-08-24 05:27:33,565 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 43 places, 58 transitions, 257 flow [2023-08-24 05:27:33,566 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 42 places, 58 transitions, 254 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-08-24 05:27:33,567 INFO L231 Difference]: Finished difference. Result has 45 places, 39 transitions, 166 flow [2023-08-24 05:27:33,567 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=237, PETRI_DIFFERENCE_MINUEND_FLOW=80, PETRI_DIFFERENCE_MINUEND_PLACES=39, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=30, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=19, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=166, PETRI_PLACES=45, PETRI_TRANSITIONS=39} [2023-08-24 05:27:33,568 INFO L281 CegarLoopForPetriNet]: 43 programPoint places, 2 predicate places. [2023-08-24 05:27:33,568 INFO L495 AbstractCegarLoop]: Abstraction has has 45 places, 39 transitions, 166 flow [2023-08-24 05:27:33,568 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 101.0) internal successors, (404), 4 states have internal predecessors, (404), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:33,568 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-24 05:27:33,568 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-24 05:27:33,569 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-08-24 05:27:33,569 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2023-08-24 05:27:33,569 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-24 05:27:33,569 INFO L85 PathProgramCache]: Analyzing trace with hash 699682909, now seen corresponding path program 1 times [2023-08-24 05:27:33,569 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-24 05:27:33,570 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [407194363] [2023-08-24 05:27:33,570 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-24 05:27:33,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-24 05:27:33,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-24 05:27:33,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-24 05:27:33,942 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-24 05:27:33,942 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [407194363] [2023-08-24 05:27:33,942 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [407194363] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-24 05:27:33,942 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-24 05:27:33,942 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-24 05:27:33,942 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1876019510] [2023-08-24 05:27:33,943 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-24 05:27:33,943 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-08-24 05:27:33,943 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-24 05:27:33,945 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-08-24 05:27:33,945 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-08-24 05:27:33,945 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 109 out of 237 [2023-08-24 05:27:33,946 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 45 places, 39 transitions, 166 flow. Second operand has 4 states, 4 states have (on average 112.0) internal successors, (448), 4 states have internal predecessors, (448), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:33,946 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-24 05:27:33,946 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 109 of 237 [2023-08-24 05:27:33,946 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-24 05:27:34,952 INFO L124 PetriNetUnfolderBase]: 7394/10374 cut-off events. [2023-08-24 05:27:34,952 INFO L125 PetriNetUnfolderBase]: For 5636/5721 co-relation queries the response was YES. [2023-08-24 05:27:34,976 INFO L83 FinitePrefix]: Finished finitePrefix Result has 28435 conditions, 10374 events. 7394/10374 cut-off events. For 5636/5721 co-relation queries the response was YES. Maximal size of possible extension queue 463. Compared 55491 event pairs, 1968 based on Foata normal form. 140/10242 useless extension candidates. Maximal degree in co-relation 28420. Up to 7789 conditions per place. [2023-08-24 05:27:35,018 INFO L140 encePairwiseOnDemand]: 234/237 looper letters, 49 selfloop transitions, 3 changer transitions 0/60 dead transitions. [2023-08-24 05:27:35,018 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 47 places, 60 transitions, 344 flow [2023-08-24 05:27:35,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-24 05:27:35,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-24 05:27:35,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 368 transitions. [2023-08-24 05:27:35,020 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5175808720112518 [2023-08-24 05:27:35,020 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 368 transitions. [2023-08-24 05:27:35,020 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 368 transitions. [2023-08-24 05:27:35,020 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-24 05:27:35,020 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 368 transitions. [2023-08-24 05:27:35,021 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 122.66666666666667) internal successors, (368), 3 states have internal predecessors, (368), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:35,023 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 237.0) internal successors, (948), 4 states have internal predecessors, (948), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:35,023 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 237.0) internal successors, (948), 4 states have internal predecessors, (948), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:35,023 INFO L175 Difference]: Start difference. First operand has 45 places, 39 transitions, 166 flow. Second operand 3 states and 368 transitions. [2023-08-24 05:27:35,023 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 47 places, 60 transitions, 344 flow [2023-08-24 05:27:35,028 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 46 places, 60 transitions, 342 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-08-24 05:27:35,029 INFO L231 Difference]: Finished difference. Result has 47 places, 39 transitions, 175 flow [2023-08-24 05:27:35,029 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=237, PETRI_DIFFERENCE_MINUEND_FLOW=164, PETRI_DIFFERENCE_MINUEND_PLACES=44, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=39, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=36, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=175, PETRI_PLACES=47, PETRI_TRANSITIONS=39} [2023-08-24 05:27:35,030 INFO L281 CegarLoopForPetriNet]: 43 programPoint places, 4 predicate places. [2023-08-24 05:27:35,030 INFO L495 AbstractCegarLoop]: Abstraction has has 47 places, 39 transitions, 175 flow [2023-08-24 05:27:35,030 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 112.0) internal successors, (448), 4 states have internal predecessors, (448), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:35,030 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-24 05:27:35,031 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-24 05:27:35,031 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-08-24 05:27:35,031 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2023-08-24 05:27:35,031 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-24 05:27:35,031 INFO L85 PathProgramCache]: Analyzing trace with hash 215391435, now seen corresponding path program 1 times [2023-08-24 05:27:35,031 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-24 05:27:35,031 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [366721065] [2023-08-24 05:27:35,031 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-24 05:27:35,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-24 05:27:35,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-24 05:27:35,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-24 05:27:35,550 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-24 05:27:35,551 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [366721065] [2023-08-24 05:27:35,551 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [366721065] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-24 05:27:35,551 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-24 05:27:35,551 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-08-24 05:27:35,551 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [359183092] [2023-08-24 05:27:35,551 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-24 05:27:35,551 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-08-24 05:27:35,552 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-24 05:27:35,552 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-08-24 05:27:35,552 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-08-24 05:27:35,553 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 110 out of 237 [2023-08-24 05:27:35,553 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 47 places, 39 transitions, 175 flow. Second operand has 5 states, 5 states have (on average 112.6) internal successors, (563), 5 states have internal predecessors, (563), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:35,553 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-24 05:27:35,554 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 110 of 237 [2023-08-24 05:27:35,554 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-24 05:27:36,570 INFO L124 PetriNetUnfolderBase]: 8602/11873 cut-off events. [2023-08-24 05:27:36,571 INFO L125 PetriNetUnfolderBase]: For 9345/9610 co-relation queries the response was YES. [2023-08-24 05:27:36,591 INFO L83 FinitePrefix]: Finished finitePrefix Result has 34137 conditions, 11873 events. 8602/11873 cut-off events. For 9345/9610 co-relation queries the response was YES. Maximal size of possible extension queue 558. Compared 61930 event pairs, 2485 based on Foata normal form. 212/11546 useless extension candidates. Maximal degree in co-relation 34120. Up to 8992 conditions per place. [2023-08-24 05:27:36,636 INFO L140 encePairwiseOnDemand]: 228/237 looper letters, 66 selfloop transitions, 29 changer transitions 0/103 dead transitions. [2023-08-24 05:27:36,636 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 51 places, 103 transitions, 621 flow [2023-08-24 05:27:36,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-08-24 05:27:36,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2023-08-24 05:27:36,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 622 transitions. [2023-08-24 05:27:36,638 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5248945147679325 [2023-08-24 05:27:36,638 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 622 transitions. [2023-08-24 05:27:36,638 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 622 transitions. [2023-08-24 05:27:36,639 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-24 05:27:36,639 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 622 transitions. [2023-08-24 05:27:36,640 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 124.4) internal successors, (622), 5 states have internal predecessors, (622), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:36,642 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 237.0) internal successors, (1422), 6 states have internal predecessors, (1422), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:36,643 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 237.0) internal successors, (1422), 6 states have internal predecessors, (1422), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:36,643 INFO L175 Difference]: Start difference. First operand has 47 places, 39 transitions, 175 flow. Second operand 5 states and 622 transitions. [2023-08-24 05:27:36,643 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 51 places, 103 transitions, 621 flow [2023-08-24 05:27:36,649 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 49 places, 103 transitions, 603 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-08-24 05:27:36,651 INFO L231 Difference]: Finished difference. Result has 52 places, 67 transitions, 448 flow [2023-08-24 05:27:36,651 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=237, PETRI_DIFFERENCE_MINUEND_FLOW=169, PETRI_DIFFERENCE_MINUEND_PLACES=45, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=39, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=25, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=448, PETRI_PLACES=52, PETRI_TRANSITIONS=67} [2023-08-24 05:27:36,653 INFO L281 CegarLoopForPetriNet]: 43 programPoint places, 9 predicate places. [2023-08-24 05:27:36,653 INFO L495 AbstractCegarLoop]: Abstraction has has 52 places, 67 transitions, 448 flow [2023-08-24 05:27:36,654 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 112.6) internal successors, (563), 5 states have internal predecessors, (563), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:36,654 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-24 05:27:36,654 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-24 05:27:36,654 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-08-24 05:27:36,654 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2023-08-24 05:27:36,654 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-24 05:27:36,655 INFO L85 PathProgramCache]: Analyzing trace with hash 941533812, now seen corresponding path program 1 times [2023-08-24 05:27:36,655 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-24 05:27:36,655 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2091745476] [2023-08-24 05:27:36,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-24 05:27:36,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-24 05:27:36,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-24 05:27:37,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-24 05:27:37,181 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-24 05:27:37,181 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2091745476] [2023-08-24 05:27:37,181 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2091745476] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-24 05:27:37,181 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-24 05:27:37,182 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-08-24 05:27:37,182 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1519089839] [2023-08-24 05:27:37,182 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-24 05:27:37,183 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-08-24 05:27:37,183 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-24 05:27:37,184 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-08-24 05:27:37,186 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2023-08-24 05:27:37,187 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 109 out of 237 [2023-08-24 05:27:37,188 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 52 places, 67 transitions, 448 flow. Second operand has 6 states, 6 states have (on average 111.5) internal successors, (669), 6 states have internal predecessors, (669), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:37,188 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-24 05:27:37,188 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 109 of 237 [2023-08-24 05:27:37,188 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-24 05:27:38,533 INFO L124 PetriNetUnfolderBase]: 10011/13963 cut-off events. [2023-08-24 05:27:38,534 INFO L125 PetriNetUnfolderBase]: For 23614/24213 co-relation queries the response was YES. [2023-08-24 05:27:38,560 INFO L83 FinitePrefix]: Finished finitePrefix Result has 49208 conditions, 13963 events. 10011/13963 cut-off events. For 23614/24213 co-relation queries the response was YES. Maximal size of possible extension queue 677. Compared 77000 event pairs, 2137 based on Foata normal form. 411/13883 useless extension candidates. Maximal degree in co-relation 49188. Up to 9107 conditions per place. [2023-08-24 05:27:38,614 INFO L140 encePairwiseOnDemand]: 228/237 looper letters, 99 selfloop transitions, 42 changer transitions 0/149 dead transitions. [2023-08-24 05:27:38,614 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 56 places, 149 transitions, 1183 flow [2023-08-24 05:27:38,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-08-24 05:27:38,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2023-08-24 05:27:38,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 619 transitions. [2023-08-24 05:27:38,616 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5223628691983122 [2023-08-24 05:27:38,616 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 619 transitions. [2023-08-24 05:27:38,616 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 619 transitions. [2023-08-24 05:27:38,617 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-24 05:27:38,617 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 619 transitions. [2023-08-24 05:27:38,618 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 123.8) internal successors, (619), 5 states have internal predecessors, (619), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:38,620 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 237.0) internal successors, (1422), 6 states have internal predecessors, (1422), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:38,620 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 237.0) internal successors, (1422), 6 states have internal predecessors, (1422), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:38,620 INFO L175 Difference]: Start difference. First operand has 52 places, 67 transitions, 448 flow. Second operand 5 states and 619 transitions. [2023-08-24 05:27:38,620 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 56 places, 149 transitions, 1183 flow [2023-08-24 05:27:38,635 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 56 places, 149 transitions, 1183 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-08-24 05:27:38,637 INFO L231 Difference]: Finished difference. Result has 59 places, 98 transitions, 896 flow [2023-08-24 05:27:38,638 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=237, PETRI_DIFFERENCE_MINUEND_FLOW=448, PETRI_DIFFERENCE_MINUEND_PLACES=52, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=67, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=11, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=37, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=896, PETRI_PLACES=59, PETRI_TRANSITIONS=98} [2023-08-24 05:27:38,640 INFO L281 CegarLoopForPetriNet]: 43 programPoint places, 16 predicate places. [2023-08-24 05:27:38,640 INFO L495 AbstractCegarLoop]: Abstraction has has 59 places, 98 transitions, 896 flow [2023-08-24 05:27:38,640 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 111.5) internal successors, (669), 6 states have internal predecessors, (669), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:38,640 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-24 05:27:38,641 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-24 05:27:38,641 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-08-24 05:27:38,641 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2023-08-24 05:27:38,641 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-24 05:27:38,641 INFO L85 PathProgramCache]: Analyzing trace with hash 940294122, now seen corresponding path program 2 times [2023-08-24 05:27:38,641 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-24 05:27:38,642 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2061336611] [2023-08-24 05:27:38,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-24 05:27:38,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-24 05:27:38,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-24 05:27:39,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-24 05:27:39,247 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-24 05:27:39,248 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2061336611] [2023-08-24 05:27:39,248 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2061336611] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-24 05:27:39,248 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-24 05:27:39,248 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-08-24 05:27:39,248 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [645832352] [2023-08-24 05:27:39,248 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-24 05:27:39,248 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-08-24 05:27:39,249 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-24 05:27:39,249 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-08-24 05:27:39,249 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2023-08-24 05:27:39,249 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 98 out of 237 [2023-08-24 05:27:39,250 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 59 places, 98 transitions, 896 flow. Second operand has 7 states, 7 states have (on average 100.28571428571429) internal successors, (702), 7 states have internal predecessors, (702), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:39,250 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-24 05:27:39,250 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 98 of 237 [2023-08-24 05:27:39,250 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-24 05:27:40,914 INFO L124 PetriNetUnfolderBase]: 14712/19819 cut-off events. [2023-08-24 05:27:40,914 INFO L125 PetriNetUnfolderBase]: For 43590/43590 co-relation queries the response was YES. [2023-08-24 05:27:41,092 INFO L83 FinitePrefix]: Finished finitePrefix Result has 83128 conditions, 19819 events. 14712/19819 cut-off events. For 43590/43590 co-relation queries the response was YES. Maximal size of possible extension queue 663. Compared 100722 event pairs, 2089 based on Foata normal form. 40/19859 useless extension candidates. Maximal degree in co-relation 83103. Up to 15221 conditions per place. [2023-08-24 05:27:41,182 INFO L140 encePairwiseOnDemand]: 223/237 looper letters, 128 selfloop transitions, 118 changer transitions 0/246 dead transitions. [2023-08-24 05:27:41,183 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 65 places, 246 transitions, 2326 flow [2023-08-24 05:27:41,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-08-24 05:27:41,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2023-08-24 05:27:41,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 813 transitions. [2023-08-24 05:27:41,187 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.49005424954792043 [2023-08-24 05:27:41,188 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 813 transitions. [2023-08-24 05:27:41,188 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 813 transitions. [2023-08-24 05:27:41,188 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-24 05:27:41,188 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 813 transitions. [2023-08-24 05:27:41,190 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 116.14285714285714) internal successors, (813), 7 states have internal predecessors, (813), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:41,192 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 237.0) internal successors, (1896), 8 states have internal predecessors, (1896), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:41,193 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 237.0) internal successors, (1896), 8 states have internal predecessors, (1896), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:41,193 INFO L175 Difference]: Start difference. First operand has 59 places, 98 transitions, 896 flow. Second operand 7 states and 813 transitions. [2023-08-24 05:27:41,193 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 65 places, 246 transitions, 2326 flow [2023-08-24 05:27:41,257 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 64 places, 246 transitions, 2280 flow, removed 4 selfloop flow, removed 1 redundant places. [2023-08-24 05:27:41,263 INFO L231 Difference]: Finished difference. Result has 69 places, 170 transitions, 2040 flow [2023-08-24 05:27:41,263 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=237, PETRI_DIFFERENCE_MINUEND_FLOW=869, PETRI_DIFFERENCE_MINUEND_PLACES=58, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=98, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=53, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=20, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=2040, PETRI_PLACES=69, PETRI_TRANSITIONS=170} [2023-08-24 05:27:41,263 INFO L281 CegarLoopForPetriNet]: 43 programPoint places, 26 predicate places. [2023-08-24 05:27:41,263 INFO L495 AbstractCegarLoop]: Abstraction has has 69 places, 170 transitions, 2040 flow [2023-08-24 05:27:41,264 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 100.28571428571429) internal successors, (702), 7 states have internal predecessors, (702), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:41,264 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-24 05:27:41,264 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-24 05:27:41,264 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-08-24 05:27:41,264 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2023-08-24 05:27:41,265 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-24 05:27:41,265 INFO L85 PathProgramCache]: Analyzing trace with hash -171203310, now seen corresponding path program 1 times [2023-08-24 05:27:41,265 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-24 05:27:41,265 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [569563113] [2023-08-24 05:27:41,265 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-24 05:27:41,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-24 05:27:41,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-24 05:27:41,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-24 05:27:41,464 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-24 05:27:41,464 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [569563113] [2023-08-24 05:27:41,464 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [569563113] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-24 05:27:41,464 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-24 05:27:41,464 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-08-24 05:27:41,464 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1062045732] [2023-08-24 05:27:41,464 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-24 05:27:41,465 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-08-24 05:27:41,465 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-24 05:27:41,466 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-08-24 05:27:41,466 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-08-24 05:27:41,466 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 107 out of 237 [2023-08-24 05:27:41,467 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 69 places, 170 transitions, 2040 flow. Second operand has 4 states, 4 states have (on average 110.5) internal successors, (442), 4 states have internal predecessors, (442), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:41,467 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-24 05:27:41,467 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 107 of 237 [2023-08-24 05:27:41,467 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-24 05:27:42,182 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][155], [88#L824true, P3Thread1of1ForFork1InUse, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 190#true, 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P0Thread1of1ForFork0InUse, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 153#true, P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 167#true, P1Thread1of1ForFork2InUse, 106#L781true, Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 108#L811true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:42,182 INFO L294 olderBase$Statistics]: this new event has 18 ancestors and is cut-off event [2023-08-24 05:27:42,183 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-24 05:27:42,183 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-24 05:27:42,183 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-24 05:27:42,313 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][155], [88#L824true, 190#true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork1InUse, 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P0Thread1of1ForFork0InUse, 133#L804true, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P1Thread1of1ForFork2InUse, 167#true, Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 73#L791true, 70#L2true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:42,314 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-24 05:27:42,314 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:42,314 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:42,314 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:42,314 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][155], [88#L824true, 190#true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork1InUse, 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P0Thread1of1ForFork0InUse, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P1Thread1of1ForFork2InUse, 167#true, Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 36#L784true, 108#L811true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:42,314 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-24 05:27:42,315 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:42,315 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:42,315 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:42,435 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][30], [18#L858-3true, 88#L824true, P3Thread1of1ForFork1InUse, 190#true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P1Thread1of1ForFork2InUse, 167#true, Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 73#L791true, 108#L811true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), 207#(<= ~__unbuffered_cnt~0 0), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:42,435 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-24 05:27:42,435 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:42,435 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:42,435 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:42,436 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][155], [88#L824true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork1InUse, 190#true, 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P0Thread1of1ForFork0InUse, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P2Thread1of1ForFork3InUse, 153#true, P1Thread1of1ForFork2InUse, 167#true, Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 108#L811true, 36#L784true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:42,436 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-24 05:27:42,436 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:42,436 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:42,436 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:42,436 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:42,437 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][155], [88#L824true, P3Thread1of1ForFork1InUse, 190#true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P0Thread1of1ForFork0InUse, 133#L804true, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 167#true, P1Thread1of1ForFork2InUse, Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 73#L791true, 16#L761true, 70#L2true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:42,437 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-24 05:27:42,437 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:42,437 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:42,437 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:42,437 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:42,439 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][155], [P3Thread1of1ForFork1InUse, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 190#true, 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 134#L827true, P0Thread1of1ForFork0InUse, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, P1Thread1of1ForFork2InUse, 167#true, 106#L781true, Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 108#L811true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:42,439 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-24 05:27:42,439 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:42,439 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:42,439 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:42,443 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][199], [88#L824true, P3Thread1of1ForFork1InUse, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 190#true, P0Thread1of1ForFork0InUse, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 153#true, P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 167#true, P1Thread1of1ForFork2InUse, 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), 106#L781true, 61#P2EXITtrue, Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:42,443 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-24 05:27:42,443 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:42,443 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:42,443 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:42,528 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][199], [88#L824true, P3Thread1of1ForFork1InUse, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 190#true, 86#P1EXITtrue, P0Thread1of1ForFork0InUse, 133#L804true, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, 167#true, P1Thread1of1ForFork2InUse, 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:42,528 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,528 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,528 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,528 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,529 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][199], [88#L824true, P3Thread1of1ForFork1InUse, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 190#true, P0Thread1of1ForFork0InUse, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, P1Thread1of1ForFork2InUse, 167#true, 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), 61#P2EXITtrue, Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 36#L784true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:42,529 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,529 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,529 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,529 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,580 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][155], [Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork1InUse, 190#true, 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P0Thread1of1ForFork0InUse, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 134#L827true, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P2Thread1of1ForFork3InUse, 153#true, 167#true, P1Thread1of1ForFork2InUse, Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 108#L811true, 36#L784true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:42,580 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,580 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,580 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,580 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,585 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][42], [18#L858-3true, 88#L824true, P3Thread1of1ForFork1InUse, 190#true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 86#P1EXITtrue, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P1Thread1of1ForFork2InUse, 167#true, Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), 205#true, Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 108#L811true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:42,585 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,585 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,585 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,585 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,588 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][155], [88#L824true, P3Thread1of1ForFork1InUse, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 190#true, 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, P1Thread1of1ForFork2InUse, 167#true, Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 73#L791true, 70#L2true, 108#L811true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:42,588 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,588 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,588 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,588 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,588 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][42], [18#L858-3true, 88#L824true, P3Thread1of1ForFork1InUse, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 190#true, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, P1Thread1of1ForFork2InUse, 167#true, 61#P2EXITtrue, Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), 205#true, Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 73#L791true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:42,588 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,589 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,589 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,589 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,591 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][199], [88#L824true, P3Thread1of1ForFork1InUse, 190#true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 86#P1EXITtrue, P0Thread1of1ForFork0InUse, 133#L804true, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 167#true, P1Thread1of1ForFork2InUse, 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:42,592 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,592 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,592 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,592 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,592 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,592 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][199], [88#L824true, P3Thread1of1ForFork1InUse, 190#true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P1Thread1of1ForFork2InUse, 167#true, 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), 61#P2EXITtrue, Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 36#L784true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:42,592 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,592 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,592 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,592 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,592 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,594 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][199], [P3Thread1of1ForFork1InUse, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 190#true, 134#L827true, P0Thread1of1ForFork0InUse, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, P1Thread1of1ForFork2InUse, 167#true, 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), 106#L781true, 61#P2EXITtrue, Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:42,594 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,595 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,595 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,595 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:42,721 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][199], [Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork1InUse, 190#true, P0Thread1of1ForFork0InUse, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 134#L827true, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P2Thread1of1ForFork3InUse, 153#true, 167#true, P1Thread1of1ForFork2InUse, 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), 61#P2EXITtrue, Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 36#L784true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:42,721 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,721 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,721 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,721 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,728 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][42], [88#L824true, P3Thread1of1ForFork1InUse, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 190#true, 86#P1EXITtrue, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, P1Thread1of1ForFork2InUse, 167#true, Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), 205#true, Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 108#L811true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:42,728 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,728 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,728 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,728 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,728 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([509] L2-->L869: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_In_3 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_Out_6 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd0~0_In_1 256) 0)))) (let ((.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_In_1 256) 0)))) (.cse0 (and .cse5 .cse4)) (.cse2 (and (not (= (mod v_~x$w_buff0_used~0_In_3 256) 0)) .cse5))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_In_1) v_~x$w_buff1_used~0_Out_6) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_In_1| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_2|) (= (ite .cse2 v_~x$w_buff0~0_In_3 (ite .cse1 v_~x$w_buff1~0_In_1 v_~x~0_In_1)) v_~x~0_Out_2) (= v_~x$r_buff0_thd0~0_Out_2 (ite .cse0 0 v_~x$r_buff0_thd0~0_In_3)) (= (ite .cse2 0 v_~x$w_buff0_used~0_In_3) v_~x$w_buff0_used~0_Out_6) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_2| 0)) (= v_~x$r_buff1_thd0~0_Out_6 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_Out_6 256) 0))) (and (not (= (mod v_~x$r_buff0_thd0~0_Out_2 256) 0)) .cse4)) 0 v_~x$r_buff1_thd0~0_In_1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_3, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_3, ~x$w_buff1~0=v_~x$w_buff1~0_In_1, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_In_1, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_In_1, ~x~0=v_~x~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_3, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_In_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_In_3, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_Out_2, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_2|, ~x$w_buff1~0=v_~x$w_buff1~0_In_1, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_6, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_6, ~x~0=v_~x~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_6, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_In_1|} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][137], [111#L754true, 88#L824true, P3Thread1of1ForFork1InUse, 190#true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 86#P1EXITtrue, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, P1Thread1of1ForFork2InUse, 167#true, 49#L869true, Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), 205#true, Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 108#L811true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:42,728 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,728 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,728 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,728 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,729 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][42], [18#L858-3true, 88#L824true, P3Thread1of1ForFork1InUse, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 190#true, 86#P1EXITtrue, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, P1Thread1of1ForFork2InUse, 167#true, 61#P2EXITtrue, Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), 205#true, Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:42,729 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,730 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,730 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,730 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,732 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][199], [88#L824true, P3Thread1of1ForFork1InUse, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 190#true, 86#P1EXITtrue, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P2Thread1of1ForFork3InUse, 153#true, P1Thread1of1ForFork2InUse, 167#true, 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 108#L811true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:42,732 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,732 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,732 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,732 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,733 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][199], [88#L824true, P3Thread1of1ForFork1InUse, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 190#true, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, P1Thread1of1ForFork2InUse, 167#true, 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), 61#P2EXITtrue, Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 73#L791true, 70#L2true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:42,733 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,733 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,733 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,733 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,733 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][42], [88#L824true, P3Thread1of1ForFork1InUse, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 190#true, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, P1Thread1of1ForFork2InUse, 167#true, 61#P2EXITtrue, Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), 205#true, Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 73#L791true, 70#L2true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:42,733 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,733 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,734 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,734 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,734 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([509] L2-->L869: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_In_3 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_Out_6 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd0~0_In_1 256) 0)))) (let ((.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_In_1 256) 0)))) (.cse0 (and .cse5 .cse4)) (.cse2 (and (not (= (mod v_~x$w_buff0_used~0_In_3 256) 0)) .cse5))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_In_1) v_~x$w_buff1_used~0_Out_6) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_In_1| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_2|) (= (ite .cse2 v_~x$w_buff0~0_In_3 (ite .cse1 v_~x$w_buff1~0_In_1 v_~x~0_In_1)) v_~x~0_Out_2) (= v_~x$r_buff0_thd0~0_Out_2 (ite .cse0 0 v_~x$r_buff0_thd0~0_In_3)) (= (ite .cse2 0 v_~x$w_buff0_used~0_In_3) v_~x$w_buff0_used~0_Out_6) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_2| 0)) (= v_~x$r_buff1_thd0~0_Out_6 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_Out_6 256) 0))) (and (not (= (mod v_~x$r_buff0_thd0~0_Out_2 256) 0)) .cse4)) 0 v_~x$r_buff1_thd0~0_In_1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_3, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_3, ~x$w_buff1~0=v_~x$w_buff1~0_In_1, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_In_1, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_In_1, ~x~0=v_~x~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_3, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_In_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_In_3, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_Out_2, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_2|, ~x$w_buff1~0=v_~x$w_buff1~0_In_1, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_6, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_6, ~x~0=v_~x~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_6, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_In_1|} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][137], [111#L754true, 88#L824true, P3Thread1of1ForFork1InUse, 190#true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, P1Thread1of1ForFork2InUse, 167#true, 61#P2EXITtrue, 49#L869true, Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), 205#true, Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 73#L791true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:42,734 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,734 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,734 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,734 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:42,870 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][42], [88#L824true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork1InUse, 190#true, 86#P1EXITtrue, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P2Thread1of1ForFork3InUse, 153#true, P1Thread1of1ForFork2InUse, 167#true, 61#P2EXITtrue, Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), 205#true, Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:42,870 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-24 05:27:42,870 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-24 05:27:42,870 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-24 05:27:42,870 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-24 05:27:42,872 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][199], [88#L824true, P3Thread1of1ForFork1InUse, 190#true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 86#P1EXITtrue, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P1Thread1of1ForFork2InUse, 167#true, 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), 61#P2EXITtrue, Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:42,872 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-24 05:27:42,872 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-24 05:27:42,872 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-24 05:27:42,872 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-24 05:27:42,969 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([509] L2-->L869: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_In_3 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_Out_6 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd0~0_In_1 256) 0)))) (let ((.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_In_1 256) 0)))) (.cse0 (and .cse5 .cse4)) (.cse2 (and (not (= (mod v_~x$w_buff0_used~0_In_3 256) 0)) .cse5))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_In_1) v_~x$w_buff1_used~0_Out_6) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_In_1| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_2|) (= (ite .cse2 v_~x$w_buff0~0_In_3 (ite .cse1 v_~x$w_buff1~0_In_1 v_~x~0_In_1)) v_~x~0_Out_2) (= v_~x$r_buff0_thd0~0_Out_2 (ite .cse0 0 v_~x$r_buff0_thd0~0_In_3)) (= (ite .cse2 0 v_~x$w_buff0_used~0_In_3) v_~x$w_buff0_used~0_Out_6) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_2| 0)) (= v_~x$r_buff1_thd0~0_Out_6 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_Out_6 256) 0))) (and (not (= (mod v_~x$r_buff0_thd0~0_Out_2 256) 0)) .cse4)) 0 v_~x$r_buff1_thd0~0_In_1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_3, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_3, ~x$w_buff1~0=v_~x$w_buff1~0_In_1, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_In_1, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_In_1, ~x~0=v_~x~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_3, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_In_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_In_3, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_Out_2, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_2|, ~x$w_buff1~0=v_~x$w_buff1~0_In_1, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_6, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_6, ~x~0=v_~x~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_6, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_In_1|} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][137], [111#L754true, 88#L824true, P3Thread1of1ForFork1InUse, 190#true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 86#P1EXITtrue, P0Thread1of1ForFork0InUse, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, P1Thread1of1ForFork2InUse, 167#true, 61#P2EXITtrue, 49#L869true, Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), 205#true, Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:42,969 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is not cut-off event [2023-08-24 05:27:42,969 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is not cut-off event [2023-08-24 05:27:42,969 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is not cut-off event [2023-08-24 05:27:42,969 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is not cut-off event [2023-08-24 05:27:43,197 INFO L124 PetriNetUnfolderBase]: 9584/13501 cut-off events. [2023-08-24 05:27:43,198 INFO L125 PetriNetUnfolderBase]: For 129895/134576 co-relation queries the response was YES. [2023-08-24 05:27:43,218 INFO L83 FinitePrefix]: Finished finitePrefix Result has 71230 conditions, 13501 events. 9584/13501 cut-off events. For 129895/134576 co-relation queries the response was YES. Maximal size of possible extension queue 783. Compared 77671 event pairs, 1500 based on Foata normal form. 2367/15044 useless extension candidates. Maximal degree in co-relation 71199. Up to 8040 conditions per place. [2023-08-24 05:27:43,267 INFO L140 encePairwiseOnDemand]: 230/237 looper letters, 298 selfloop transitions, 10 changer transitions 51/387 dead transitions. [2023-08-24 05:27:43,267 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 73 places, 387 transitions, 5256 flow [2023-08-24 05:27:43,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-08-24 05:27:43,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2023-08-24 05:27:43,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 603 transitions. [2023-08-24 05:27:43,270 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5088607594936709 [2023-08-24 05:27:43,270 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 603 transitions. [2023-08-24 05:27:43,270 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 603 transitions. [2023-08-24 05:27:43,270 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-24 05:27:43,270 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 603 transitions. [2023-08-24 05:27:43,272 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 120.6) internal successors, (603), 5 states have internal predecessors, (603), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:43,273 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 237.0) internal successors, (1422), 6 states have internal predecessors, (1422), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:43,273 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 237.0) internal successors, (1422), 6 states have internal predecessors, (1422), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:43,274 INFO L175 Difference]: Start difference. First operand has 69 places, 170 transitions, 2040 flow. Second operand 5 states and 603 transitions. [2023-08-24 05:27:43,274 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 73 places, 387 transitions, 5256 flow [2023-08-24 05:27:43,373 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 71 places, 387 transitions, 5013 flow, removed 70 selfloop flow, removed 2 redundant places. [2023-08-24 05:27:43,378 INFO L231 Difference]: Finished difference. Result has 74 places, 164 transitions, 1837 flow [2023-08-24 05:27:43,378 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=237, PETRI_DIFFERENCE_MINUEND_FLOW=1714, PETRI_DIFFERENCE_MINUEND_PLACES=67, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=155, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=149, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=1837, PETRI_PLACES=74, PETRI_TRANSITIONS=164} [2023-08-24 05:27:43,379 INFO L281 CegarLoopForPetriNet]: 43 programPoint places, 31 predicate places. [2023-08-24 05:27:43,379 INFO L495 AbstractCegarLoop]: Abstraction has has 74 places, 164 transitions, 1837 flow [2023-08-24 05:27:43,379 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 110.5) internal successors, (442), 4 states have internal predecessors, (442), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:43,379 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-24 05:27:43,379 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-24 05:27:43,379 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-08-24 05:27:43,379 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2023-08-24 05:27:43,380 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-24 05:27:43,380 INFO L85 PathProgramCache]: Analyzing trace with hash 1650657282, now seen corresponding path program 1 times [2023-08-24 05:27:43,380 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-24 05:27:43,380 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1543017339] [2023-08-24 05:27:43,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-24 05:27:43,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-24 05:27:43,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-24 05:27:43,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-24 05:27:43,545 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-24 05:27:43,546 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1543017339] [2023-08-24 05:27:43,546 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1543017339] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-24 05:27:43,546 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-24 05:27:43,546 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-08-24 05:27:43,546 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1039964279] [2023-08-24 05:27:43,546 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-24 05:27:43,548 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-08-24 05:27:43,548 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-24 05:27:43,548 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-08-24 05:27:43,549 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-08-24 05:27:43,549 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 107 out of 237 [2023-08-24 05:27:43,551 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 74 places, 164 transitions, 1837 flow. Second operand has 5 states, 5 states have (on average 110.0) internal successors, (550), 5 states have internal predecessors, (550), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:43,551 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-24 05:27:43,551 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 107 of 237 [2023-08-24 05:27:43,551 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-24 05:27:44,176 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][156], [88#L824true, 190#true, P3Thread1of1ForFork1InUse, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P0Thread1of1ForFork0InUse, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 167#true, P1Thread1of1ForFork2InUse, 106#L781true, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 108#L811true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), 221#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:44,177 INFO L294 olderBase$Statistics]: this new event has 18 ancestors and is cut-off event [2023-08-24 05:27:44,177 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-24 05:27:44,177 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-24 05:27:44,177 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-24 05:27:44,207 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][156], [88#L824true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 190#true, P3Thread1of1ForFork1InUse, 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 133#L804true, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, P1Thread1of1ForFork2InUse, 167#true, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 73#L791true, 70#L2true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), 221#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:44,207 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-24 05:27:44,207 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:44,207 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:44,207 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:44,208 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][156], [88#L824true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 190#true, P3Thread1of1ForFork1InUse, 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, P1Thread1of1ForFork2InUse, 167#true, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 36#L784true, 108#L811true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), 221#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:44,208 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-24 05:27:44,208 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:44,208 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:44,208 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:44,326 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][30], [18#L858-3true, 88#L824true, P3Thread1of1ForFork1InUse, 190#true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P1Thread1of1ForFork2InUse, 167#true, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 73#L791true, 16#L761true, 108#L811true, 217#(<= ~__unbuffered_cnt~0 0), Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), 207#(<= ~__unbuffered_cnt~0 0), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:44,326 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-24 05:27:44,326 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:44,326 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:44,326 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:44,327 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][156], [88#L824true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 190#true, P3Thread1of1ForFork1InUse, 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P0Thread1of1ForFork0InUse, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, 167#true, P1Thread1of1ForFork2InUse, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 108#L811true, 36#L784true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), 221#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:44,327 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-24 05:27:44,327 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:44,327 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:44,327 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:44,327 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:44,328 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][156], [88#L824true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 190#true, P3Thread1of1ForFork1InUse, 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P0Thread1of1ForFork0InUse, 133#L804true, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, 167#true, P1Thread1of1ForFork2InUse, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 73#L791true, 70#L2true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), 221#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:44,328 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-24 05:27:44,328 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:44,328 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:44,328 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:44,328 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:44,330 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][156], [190#true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork1InUse, 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P0Thread1of1ForFork0InUse, 134#L827true, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 167#true, P1Thread1of1ForFork2InUse, 106#L781true, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 108#L811true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), 221#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:44,330 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-24 05:27:44,330 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:44,330 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:44,330 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:44,333 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][200], [88#L824true, 190#true, P3Thread1of1ForFork1InUse, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 167#true, P1Thread1of1ForFork2InUse, 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), 106#L781true, Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 61#P2EXITtrue, Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:44,333 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-24 05:27:44,333 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:44,333 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:44,333 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:44,408 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][200], [88#L824true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 190#true, P3Thread1of1ForFork1InUse, 86#P1EXITtrue, P0Thread1of1ForFork0InUse, 133#L804true, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P2Thread1of1ForFork3InUse, 153#true, 167#true, P1Thread1of1ForFork2InUse, 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:44,408 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,408 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,408 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,408 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,409 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][200], [88#L824true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork1InUse, 190#true, P0Thread1of1ForFork0InUse, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P2Thread1of1ForFork3InUse, 153#true, 167#true, P1Thread1of1ForFork2InUse, 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 61#P2EXITtrue, Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 36#L784true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:44,409 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,409 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,409 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,409 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,451 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][156], [P3Thread1of1ForFork1InUse, 190#true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P0Thread1of1ForFork0InUse, 134#L827true, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 167#true, P1Thread1of1ForFork2InUse, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 36#L784true, 108#L811true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), 221#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:44,451 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,451 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,452 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,452 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,456 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][42], [18#L858-3true, 88#L824true, P3Thread1of1ForFork1InUse, 190#true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 86#P1EXITtrue, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 218#(<= ~__unbuffered_cnt~0 1), P1Thread1of1ForFork2InUse, 167#true, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), 205#true, Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 108#L811true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:44,457 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,457 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,457 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,457 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,459 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][156], [88#L824true, P3Thread1of1ForFork1InUse, 190#true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P1Thread1of1ForFork2InUse, 167#true, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 73#L791true, 16#L761true, 70#L2true, 108#L811true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), 221#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:44,459 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,459 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,459 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,459 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,459 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][42], [18#L858-3true, 88#L824true, P3Thread1of1ForFork1InUse, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 190#true, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 218#(<= ~__unbuffered_cnt~0 1), 153#true, P1Thread1of1ForFork2InUse, 167#true, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 61#P2EXITtrue, Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), 205#true, Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 73#L791true, 16#L761true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:44,459 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,459 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,459 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,459 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,461 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][200], [88#L824true, 190#true, P3Thread1of1ForFork1InUse, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 86#P1EXITtrue, P0Thread1of1ForFork0InUse, 133#L804true, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 167#true, P1Thread1of1ForFork2InUse, 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:44,461 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,461 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,461 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,461 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,462 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,462 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][200], [88#L824true, 190#true, P3Thread1of1ForFork1InUse, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 167#true, P1Thread1of1ForFork2InUse, 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 61#P2EXITtrue, Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 36#L784true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:44,462 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,462 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,462 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,462 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,462 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,465 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][200], [190#true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, 134#L827true, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 167#true, P1Thread1of1ForFork2InUse, 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), 106#L781true, Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 61#P2EXITtrue, Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:44,465 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,465 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,465 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,465 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:44,562 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][200], [Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork1InUse, 190#true, P0Thread1of1ForFork0InUse, 134#L827true, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 167#true, P1Thread1of1ForFork2InUse, 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 61#P2EXITtrue, Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 36#L784true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:44,562 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-24 05:27:44,562 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:44,562 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:44,562 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:44,572 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][200], [88#L824true, P3Thread1of1ForFork1InUse, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 190#true, 86#P1EXITtrue, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, P1Thread1of1ForFork2InUse, 167#true, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), 205#true, Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 108#L811true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:44,572 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-24 05:27:44,572 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:44,572 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:44,572 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:44,573 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][253], [18#L858-3true, 88#L824true, P3Thread1of1ForFork1InUse, 190#true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 86#P1EXITtrue, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P1Thread1of1ForFork2InUse, 167#true, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), 61#P2EXITtrue, Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), 205#true, Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 215#true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:44,573 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-24 05:27:44,573 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:44,573 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:44,573 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:44,574 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][200], [88#L824true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork1InUse, 190#true, 86#P1EXITtrue, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, P1Thread1of1ForFork2InUse, 167#true, 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 108#L811true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:44,574 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-24 05:27:44,574 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:44,574 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:44,574 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:44,575 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][200], [88#L824true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork1InUse, 190#true, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, P1Thread1of1ForFork2InUse, 167#true, 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 61#P2EXITtrue, Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 73#L791true, 16#L761true, 70#L2true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:44,575 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-24 05:27:44,575 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:44,575 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:44,575 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:44,575 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][200], [88#L824true, P3Thread1of1ForFork1InUse, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 190#true, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, P1Thread1of1ForFork2InUse, 167#true, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 61#P2EXITtrue, Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), 205#true, Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 73#L791true, 16#L761true, 70#L2true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:44,575 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-24 05:27:44,575 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:44,576 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:44,576 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:44,649 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][378], [88#L824true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork1InUse, 190#true, 86#P1EXITtrue, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, P1Thread1of1ForFork2InUse, 167#true, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), 61#P2EXITtrue, Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), 205#true, Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:44,649 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-24 05:27:44,649 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-24 05:27:44,649 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-24 05:27:44,649 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-24 05:27:44,650 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([509] L2-->L869: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_In_3 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_Out_6 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd0~0_In_1 256) 0)))) (let ((.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_In_1 256) 0)))) (.cse0 (and .cse5 .cse4)) (.cse2 (and (not (= (mod v_~x$w_buff0_used~0_In_3 256) 0)) .cse5))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_In_1) v_~x$w_buff1_used~0_Out_6) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_In_1| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_2|) (= (ite .cse2 v_~x$w_buff0~0_In_3 (ite .cse1 v_~x$w_buff1~0_In_1 v_~x~0_In_1)) v_~x~0_Out_2) (= v_~x$r_buff0_thd0~0_Out_2 (ite .cse0 0 v_~x$r_buff0_thd0~0_In_3)) (= (ite .cse2 0 v_~x$w_buff0_used~0_In_3) v_~x$w_buff0_used~0_Out_6) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_2| 0)) (= v_~x$r_buff1_thd0~0_Out_6 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_Out_6 256) 0))) (and (not (= (mod v_~x$r_buff0_thd0~0_Out_2 256) 0)) .cse4)) 0 v_~x$r_buff1_thd0~0_In_1))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_3, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_3, ~x$w_buff1~0=v_~x$w_buff1~0_In_1, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_In_1, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_In_1, ~x~0=v_~x~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_3, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_In_1|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_In_3, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_Out_2, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_2|, ~x$w_buff1~0=v_~x$w_buff1~0_In_1, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_6, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_6, ~x~0=v_~x~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_6, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_In_1|} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][332], [111#L754true, 88#L824true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork1InUse, 190#true, 86#P1EXITtrue, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P1Thread1of1ForFork2InUse, 167#true, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 61#P2EXITtrue, 49#L869true, Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), 205#true, Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 215#true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:44,650 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-24 05:27:44,650 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-24 05:27:44,650 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-24 05:27:44,650 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-24 05:27:44,650 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][253], [88#L824true, P3Thread1of1ForFork1InUse, 190#true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 86#P1EXITtrue, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P1Thread1of1ForFork2InUse, 167#true, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), 61#P2EXITtrue, Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), 205#true, Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 215#true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:44,650 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-24 05:27:44,650 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-24 05:27:44,650 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-24 05:27:44,650 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-24 05:27:44,651 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][378], [88#L824true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork1InUse, 190#true, 86#P1EXITtrue, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P2Thread1of1ForFork3InUse, 153#true, P1Thread1of1ForFork2InUse, 167#true, 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), 61#P2EXITtrue, Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:44,651 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-24 05:27:44,651 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-24 05:27:44,651 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-24 05:27:44,651 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-24 05:27:44,854 INFO L124 PetriNetUnfolderBase]: 7518/10741 cut-off events. [2023-08-24 05:27:44,854 INFO L125 PetriNetUnfolderBase]: For 103364/107675 co-relation queries the response was YES. [2023-08-24 05:27:44,872 INFO L83 FinitePrefix]: Finished finitePrefix Result has 59218 conditions, 10741 events. 7518/10741 cut-off events. For 103364/107675 co-relation queries the response was YES. Maximal size of possible extension queue 622. Compared 61818 event pairs, 585 based on Foata normal form. 1941/12119 useless extension candidates. Maximal degree in co-relation 59183. Up to 6055 conditions per place. [2023-08-24 05:27:44,906 INFO L140 encePairwiseOnDemand]: 230/237 looper letters, 361 selfloop transitions, 19 changer transitions 31/438 dead transitions. [2023-08-24 05:27:44,906 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 80 places, 438 transitions, 5673 flow [2023-08-24 05:27:44,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-08-24 05:27:44,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2023-08-24 05:27:44,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 846 transitions. [2023-08-24 05:27:44,909 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5099457504520796 [2023-08-24 05:27:44,910 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 846 transitions. [2023-08-24 05:27:44,910 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 846 transitions. [2023-08-24 05:27:44,910 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-24 05:27:44,910 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 846 transitions. [2023-08-24 05:27:44,912 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 120.85714285714286) internal successors, (846), 7 states have internal predecessors, (846), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:44,914 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 237.0) internal successors, (1896), 8 states have internal predecessors, (1896), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:44,915 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 237.0) internal successors, (1896), 8 states have internal predecessors, (1896), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:44,915 INFO L175 Difference]: Start difference. First operand has 74 places, 164 transitions, 1837 flow. Second operand 7 states and 846 transitions. [2023-08-24 05:27:44,915 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 80 places, 438 transitions, 5673 flow [2023-08-24 05:27:45,000 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 79 places, 438 transitions, 5660 flow, removed 4 selfloop flow, removed 1 redundant places. [2023-08-24 05:27:45,004 INFO L231 Difference]: Finished difference. Result has 82 places, 151 transitions, 1697 flow [2023-08-24 05:27:45,004 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=237, PETRI_DIFFERENCE_MINUEND_FLOW=1535, PETRI_DIFFERENCE_MINUEND_PLACES=73, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=142, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=127, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=1697, PETRI_PLACES=82, PETRI_TRANSITIONS=151} [2023-08-24 05:27:45,005 INFO L281 CegarLoopForPetriNet]: 43 programPoint places, 39 predicate places. [2023-08-24 05:27:45,005 INFO L495 AbstractCegarLoop]: Abstraction has has 82 places, 151 transitions, 1697 flow [2023-08-24 05:27:45,006 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 110.0) internal successors, (550), 5 states have internal predecessors, (550), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:45,006 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-24 05:27:45,006 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-24 05:27:45,006 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-08-24 05:27:45,006 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2023-08-24 05:27:45,007 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-24 05:27:45,007 INFO L85 PathProgramCache]: Analyzing trace with hash 2007285983, now seen corresponding path program 1 times [2023-08-24 05:27:45,007 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-24 05:27:45,009 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1009785724] [2023-08-24 05:27:45,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-24 05:27:45,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-24 05:27:45,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-24 05:27:45,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-24 05:27:45,223 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-24 05:27:45,224 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1009785724] [2023-08-24 05:27:45,224 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1009785724] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-24 05:27:45,224 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-24 05:27:45,224 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-08-24 05:27:45,224 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1947979821] [2023-08-24 05:27:45,224 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-24 05:27:45,224 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-08-24 05:27:45,225 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-24 05:27:45,225 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-08-24 05:27:45,225 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2023-08-24 05:27:45,226 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 107 out of 237 [2023-08-24 05:27:45,227 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 82 places, 151 transitions, 1697 flow. Second operand has 6 states, 6 states have (on average 109.83333333333333) internal successors, (659), 6 states have internal predecessors, (659), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:45,227 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-24 05:27:45,227 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 107 of 237 [2023-08-24 05:27:45,228 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-24 05:27:45,840 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][156], [88#L824true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 190#true, P3Thread1of1ForFork1InUse, 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P0Thread1of1ForFork0InUse, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P2Thread1of1ForFork3InUse, 153#true, 167#true, P1Thread1of1ForFork2InUse, 106#L781true, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), 235#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 108#L811true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), 221#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:45,841 INFO L294 olderBase$Statistics]: this new event has 18 ancestors and is cut-off event [2023-08-24 05:27:45,841 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-24 05:27:45,841 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-24 05:27:45,841 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-24 05:27:45,872 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][156], [88#L824true, P3Thread1of1ForFork1InUse, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 190#true, 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 133#L804true, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P1Thread1of1ForFork2InUse, 167#true, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), 235#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 73#L791true, 70#L2true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), 221#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:45,873 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-24 05:27:45,873 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:45,873 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:45,873 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:45,873 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][156], [88#L824true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork1InUse, 190#true, 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P2Thread1of1ForFork3InUse, 153#true, 167#true, P1Thread1of1ForFork2InUse, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 235#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 108#L811true, 36#L784true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), 221#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:45,874 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-24 05:27:45,874 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:45,874 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:45,874 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:45,990 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][30], [18#L858-3true, 88#L824true, 190#true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork1InUse, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 153#true, P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 167#true, P1Thread1of1ForFork2InUse, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 73#L791true, 108#L811true, 217#(<= ~__unbuffered_cnt~0 0), Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), 207#(<= ~__unbuffered_cnt~0 0), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), 230#(<= ~__unbuffered_cnt~0 0), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:45,990 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-24 05:27:45,990 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:45,990 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:45,990 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:45,991 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][156], [88#L824true, 190#true, P3Thread1of1ForFork1InUse, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 167#true, P1Thread1of1ForFork2InUse, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), 235#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 108#L811true, 36#L784true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), 221#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:45,991 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-24 05:27:45,992 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:45,992 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:45,992 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:45,992 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:45,992 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][156], [88#L824true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 190#true, P3Thread1of1ForFork1InUse, 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 133#L804true, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P2Thread1of1ForFork3InUse, 153#true, 167#true, P1Thread1of1ForFork2InUse, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 235#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 73#L791true, 70#L2true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), 221#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:45,992 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-24 05:27:45,992 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:45,992 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:45,992 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:45,992 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:45,995 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][156], [Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 190#true, P3Thread1of1ForFork1InUse, 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P0Thread1of1ForFork0InUse, 134#L827true, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P2Thread1of1ForFork3InUse, 153#true, 167#true, P1Thread1of1ForFork2InUse, 106#L781true, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), 235#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 108#L811true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), 221#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:45,995 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-24 05:27:45,995 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:45,995 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:45,995 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:45,998 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][200], [88#L824true, 190#true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 167#true, P1Thread1of1ForFork2InUse, 237#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), 106#L781true, Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 61#P2EXITtrue, Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:45,998 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-24 05:27:45,998 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:45,998 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:45,998 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:46,066 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][200], [88#L824true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork1InUse, 190#true, 86#P1EXITtrue, P0Thread1of1ForFork0InUse, 133#L804true, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, 167#true, P1Thread1of1ForFork2InUse, 237#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:46,067 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,067 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,067 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,067 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,067 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][200], [88#L824true, 190#true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, 167#true, 237#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P1Thread1of1ForFork2InUse, 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 61#P2EXITtrue, Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 36#L784true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:46,067 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,067 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,067 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,068 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,108 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][156], [Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork1InUse, 190#true, 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 134#L827true, P0Thread1of1ForFork0InUse, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, 167#true, P1Thread1of1ForFork2InUse, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), 235#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 108#L811true, 36#L784true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), 221#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:46,108 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,108 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,108 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,109 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,115 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][42], [18#L858-3true, 88#L824true, P3Thread1of1ForFork1InUse, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 190#true, 86#P1EXITtrue, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 153#true, P2Thread1of1ForFork3InUse, 218#(<= ~__unbuffered_cnt~0 1), Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 167#true, P1Thread1of1ForFork2InUse, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 231#(<= ~__unbuffered_cnt~0 1), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 108#L811true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:46,115 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,115 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,115 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,115 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,117 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][156], [88#L824true, P3Thread1of1ForFork1InUse, 190#true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, P1Thread1of1ForFork2InUse, 167#true, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), 235#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 73#L791true, 70#L2true, 108#L811true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), 221#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:46,117 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,117 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,117 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,117 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,118 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][42], [18#L858-3true, 88#L824true, 190#true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork1InUse, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P2Thread1of1ForFork3InUse, 218#(<= ~__unbuffered_cnt~0 1), 167#true, P1Thread1of1ForFork2InUse, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 231#(<= ~__unbuffered_cnt~0 1), 61#P2EXITtrue, Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 73#L791true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:46,118 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,118 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,118 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,118 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,120 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][200], [88#L824true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 190#true, P3Thread1of1ForFork1InUse, 86#P1EXITtrue, 133#L804true, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P2Thread1of1ForFork3InUse, 153#true, 237#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 167#true, P1Thread1of1ForFork2InUse, 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:46,120 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,120 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,120 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,120 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,120 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,120 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][200], [88#L824true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 190#true, P3Thread1of1ForFork1InUse, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P2Thread1of1ForFork3InUse, 153#true, 237#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 167#true, P1Thread1of1ForFork2InUse, 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 61#P2EXITtrue, Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 36#L784true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:46,120 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,120 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,120 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,120 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,120 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,123 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][200], [190#true, P3Thread1of1ForFork1InUse, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, 134#L827true, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 167#true, P1Thread1of1ForFork2InUse, 237#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), 106#L781true, Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 61#P2EXITtrue, Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:46,123 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,123 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,123 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,123 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:46,214 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][200], [P3Thread1of1ForFork1InUse, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 190#true, 134#L827true, P0Thread1of1ForFork0InUse, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, 167#true, P1Thread1of1ForFork2InUse, 237#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 61#P2EXITtrue, Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 36#L784true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:46,214 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-24 05:27:46,214 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:46,214 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:46,214 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:46,219 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][200], [88#L824true, P3Thread1of1ForFork1InUse, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 190#true, 86#P1EXITtrue, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 153#true, P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 237#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 167#true, P1Thread1of1ForFork2InUse, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 108#L811true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:46,219 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-24 05:27:46,219 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:46,219 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:46,219 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:46,219 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][253], [18#L858-3true, 88#L824true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork1InUse, 190#true, 86#P1EXITtrue, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P2Thread1of1ForFork3InUse, 167#true, P1Thread1of1ForFork2InUse, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), 61#P2EXITtrue, Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 232#(<= ~__unbuffered_cnt~0 2), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 215#true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:46,219 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-24 05:27:46,219 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:46,219 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:46,220 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:46,221 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][200], [88#L824true, P3Thread1of1ForFork1InUse, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 190#true, 86#P1EXITtrue, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, P1Thread1of1ForFork2InUse, 237#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 167#true, 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 108#L811true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:46,221 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-24 05:27:46,221 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:46,221 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:46,221 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:46,221 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][200], [88#L824true, P3Thread1of1ForFork1InUse, 190#true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 237#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P1Thread1of1ForFork2InUse, 167#true, 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 61#P2EXITtrue, Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 73#L791true, 16#L761true, 70#L2true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:46,222 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-24 05:27:46,222 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:46,222 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:46,222 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:46,222 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][200], [88#L824true, 190#true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork1InUse, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P2Thread1of1ForFork3InUse, 167#true, 237#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P1Thread1of1ForFork2InUse, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 61#P2EXITtrue, Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 73#L791true, 70#L2true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:46,222 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-24 05:27:46,222 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:46,222 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:46,222 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:46,293 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][376], [88#L824true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork1InUse, 190#true, 86#P1EXITtrue, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 153#true, P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 239#(and (<= ~__unbuffered_cnt~0 2) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 167#true, P1Thread1of1ForFork2InUse, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), 61#P2EXITtrue, Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:46,293 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-24 05:27:46,294 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-24 05:27:46,294 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-24 05:27:46,294 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-24 05:27:46,294 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][376], [88#L824true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork1InUse, 190#true, 86#P1EXITtrue, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 153#true, P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 239#(and (<= ~__unbuffered_cnt~0 2) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 167#true, P1Thread1of1ForFork2InUse, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), 61#P2EXITtrue, Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 215#true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:46,294 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-24 05:27:46,294 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-24 05:27:46,294 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-24 05:27:46,294 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-24 05:27:46,295 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][376], [88#L824true, Black: 194#(and (= ~x$w_buff1_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork1InUse, 190#true, 86#P1EXITtrue, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 239#(and (<= ~__unbuffered_cnt~0 2) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 153#true, P1Thread1of1ForFork2InUse, 167#true, 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), 61#P2EXITtrue, Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:46,295 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-24 05:27:46,295 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-24 05:27:46,295 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-24 05:27:46,295 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-24 05:27:46,500 INFO L124 PetriNetUnfolderBase]: 7059/10066 cut-off events. [2023-08-24 05:27:46,500 INFO L125 PetriNetUnfolderBase]: For 85613/89186 co-relation queries the response was YES. [2023-08-24 05:27:46,521 INFO L83 FinitePrefix]: Finished finitePrefix Result has 58056 conditions, 10066 events. 7059/10066 cut-off events. For 85613/89186 co-relation queries the response was YES. Maximal size of possible extension queue 622. Compared 57660 event pairs, 488 based on Foata normal form. 1418/10967 useless extension candidates. Maximal degree in co-relation 58017. Up to 5572 conditions per place. [2023-08-24 05:27:46,550 INFO L140 encePairwiseOnDemand]: 230/237 looper letters, 362 selfloop transitions, 28 changer transitions 44/461 dead transitions. [2023-08-24 05:27:46,550 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 90 places, 461 transitions, 5970 flow [2023-08-24 05:27:46,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-08-24 05:27:46,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2023-08-24 05:27:46,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1087 transitions. [2023-08-24 05:27:46,553 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5096108766994843 [2023-08-24 05:27:46,554 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1087 transitions. [2023-08-24 05:27:46,554 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1087 transitions. [2023-08-24 05:27:46,554 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-24 05:27:46,554 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1087 transitions. [2023-08-24 05:27:46,557 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 120.77777777777777) internal successors, (1087), 9 states have internal predecessors, (1087), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:46,560 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 237.0) internal successors, (2370), 10 states have internal predecessors, (2370), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:46,560 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 237.0) internal successors, (2370), 10 states have internal predecessors, (2370), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:46,561 INFO L175 Difference]: Start difference. First operand has 82 places, 151 transitions, 1697 flow. Second operand 9 states and 1087 transitions. [2023-08-24 05:27:46,561 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 90 places, 461 transitions, 5970 flow [2023-08-24 05:27:46,868 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 86 places, 461 transitions, 5842 flow, removed 34 selfloop flow, removed 4 redundant places. [2023-08-24 05:27:46,873 INFO L231 Difference]: Finished difference. Result has 89 places, 152 transitions, 1675 flow [2023-08-24 05:27:46,873 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=237, PETRI_DIFFERENCE_MINUEND_FLOW=1489, PETRI_DIFFERENCE_MINUEND_PLACES=78, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=143, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=23, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=119, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1675, PETRI_PLACES=89, PETRI_TRANSITIONS=152} [2023-08-24 05:27:46,874 INFO L281 CegarLoopForPetriNet]: 43 programPoint places, 46 predicate places. [2023-08-24 05:27:46,874 INFO L495 AbstractCegarLoop]: Abstraction has has 89 places, 152 transitions, 1675 flow [2023-08-24 05:27:46,874 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 109.83333333333333) internal successors, (659), 6 states have internal predecessors, (659), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:46,874 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-24 05:27:46,874 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-24 05:27:46,874 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-08-24 05:27:46,874 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2023-08-24 05:27:46,875 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-24 05:27:46,875 INFO L85 PathProgramCache]: Analyzing trace with hash 1899328716, now seen corresponding path program 1 times [2023-08-24 05:27:46,875 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-24 05:27:46,875 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [194453658] [2023-08-24 05:27:46,875 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-24 05:27:46,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-24 05:27:46,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-24 05:27:47,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-24 05:27:47,051 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-24 05:27:47,051 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [194453658] [2023-08-24 05:27:47,051 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [194453658] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-24 05:27:47,051 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-24 05:27:47,051 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-08-24 05:27:47,051 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1082587047] [2023-08-24 05:27:47,051 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-24 05:27:47,051 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-08-24 05:27:47,052 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-24 05:27:47,052 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-08-24 05:27:47,052 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-08-24 05:27:47,053 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 111 out of 237 [2023-08-24 05:27:47,053 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 89 places, 152 transitions, 1675 flow. Second operand has 4 states, 4 states have (on average 116.25) internal successors, (465), 4 states have internal predecessors, (465), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:47,053 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-24 05:27:47,053 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 111 of 237 [2023-08-24 05:27:47,053 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-24 05:27:48,889 INFO L124 PetriNetUnfolderBase]: 9553/14212 cut-off events. [2023-08-24 05:27:48,889 INFO L125 PetriNetUnfolderBase]: For 89907/92096 co-relation queries the response was YES. [2023-08-24 05:27:48,942 INFO L83 FinitePrefix]: Finished finitePrefix Result has 78987 conditions, 14212 events. 9553/14212 cut-off events. For 89907/92096 co-relation queries the response was YES. Maximal size of possible extension queue 803. Compared 90727 event pairs, 1523 based on Foata normal form. 845/14541 useless extension candidates. Maximal degree in co-relation 78946. Up to 7539 conditions per place. [2023-08-24 05:27:48,976 INFO L140 encePairwiseOnDemand]: 234/237 looper letters, 239 selfloop transitions, 5 changer transitions 58/324 dead transitions. [2023-08-24 05:27:48,976 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 92 places, 324 transitions, 4238 flow [2023-08-24 05:27:48,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-08-24 05:27:48,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2023-08-24 05:27:48,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 500 transitions. [2023-08-24 05:27:48,978 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5274261603375527 [2023-08-24 05:27:48,978 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 500 transitions. [2023-08-24 05:27:48,978 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 500 transitions. [2023-08-24 05:27:48,978 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-24 05:27:48,979 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 500 transitions. [2023-08-24 05:27:48,980 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 125.0) internal successors, (500), 4 states have internal predecessors, (500), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:48,981 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 237.0) internal successors, (1185), 5 states have internal predecessors, (1185), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:48,982 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 237.0) internal successors, (1185), 5 states have internal predecessors, (1185), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:48,982 INFO L175 Difference]: Start difference. First operand has 89 places, 152 transitions, 1675 flow. Second operand 4 states and 500 transitions. [2023-08-24 05:27:48,982 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 92 places, 324 transitions, 4238 flow [2023-08-24 05:27:49,654 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 88 places, 324 transitions, 3971 flow, removed 94 selfloop flow, removed 4 redundant places. [2023-08-24 05:27:49,657 INFO L231 Difference]: Finished difference. Result has 90 places, 152 transitions, 1607 flow [2023-08-24 05:27:49,657 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=237, PETRI_DIFFERENCE_MINUEND_FLOW=1578, PETRI_DIFFERENCE_MINUEND_PLACES=85, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=152, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=147, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=1607, PETRI_PLACES=90, PETRI_TRANSITIONS=152} [2023-08-24 05:27:49,657 INFO L281 CegarLoopForPetriNet]: 43 programPoint places, 47 predicate places. [2023-08-24 05:27:49,657 INFO L495 AbstractCegarLoop]: Abstraction has has 90 places, 152 transitions, 1607 flow [2023-08-24 05:27:49,657 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 116.25) internal successors, (465), 4 states have internal predecessors, (465), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:49,657 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-24 05:27:49,658 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-24 05:27:49,658 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-08-24 05:27:49,658 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2023-08-24 05:27:49,658 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-24 05:27:49,658 INFO L85 PathProgramCache]: Analyzing trace with hash 1097641736, now seen corresponding path program 2 times [2023-08-24 05:27:49,658 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-24 05:27:49,658 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1594956749] [2023-08-24 05:27:49,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-24 05:27:49,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-24 05:27:49,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-24 05:27:50,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-24 05:27:50,879 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-24 05:27:50,879 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1594956749] [2023-08-24 05:27:50,879 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1594956749] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-24 05:27:50,879 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-24 05:27:50,879 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-08-24 05:27:50,880 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [681980879] [2023-08-24 05:27:50,880 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-24 05:27:50,880 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-08-24 05:27:50,880 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-24 05:27:50,880 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-08-24 05:27:50,881 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2023-08-24 05:27:50,881 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 105 out of 237 [2023-08-24 05:27:50,882 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 90 places, 152 transitions, 1607 flow. Second operand has 9 states, 9 states have (on average 107.33333333333333) internal successors, (966), 9 states have internal predecessors, (966), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:50,882 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-24 05:27:50,882 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 105 of 237 [2023-08-24 05:27:50,882 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-24 05:27:52,738 INFO L124 PetriNetUnfolderBase]: 11628/17922 cut-off events. [2023-08-24 05:27:52,738 INFO L125 PetriNetUnfolderBase]: For 99794/101542 co-relation queries the response was YES. [2023-08-24 05:27:52,806 INFO L83 FinitePrefix]: Finished finitePrefix Result has 94449 conditions, 17922 events. 11628/17922 cut-off events. For 99794/101542 co-relation queries the response was YES. Maximal size of possible extension queue 909. Compared 123417 event pairs, 2124 based on Foata normal form. 784/17991 useless extension candidates. Maximal degree in co-relation 94406. Up to 8875 conditions per place. [2023-08-24 05:27:52,842 INFO L140 encePairwiseOnDemand]: 231/237 looper letters, 189 selfloop transitions, 49 changer transitions 19/281 dead transitions. [2023-08-24 05:27:52,843 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 95 places, 281 transitions, 3158 flow [2023-08-24 05:27:52,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-08-24 05:27:52,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-08-24 05:27:52,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 705 transitions. [2023-08-24 05:27:52,845 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4957805907172996 [2023-08-24 05:27:52,845 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 705 transitions. [2023-08-24 05:27:52,845 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 705 transitions. [2023-08-24 05:27:52,845 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-24 05:27:52,845 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 705 transitions. [2023-08-24 05:27:52,847 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 117.5) internal successors, (705), 6 states have internal predecessors, (705), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:52,849 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 237.0) internal successors, (1659), 7 states have internal predecessors, (1659), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:52,849 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 237.0) internal successors, (1659), 7 states have internal predecessors, (1659), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:52,849 INFO L175 Difference]: Start difference. First operand has 90 places, 152 transitions, 1607 flow. Second operand 6 states and 705 transitions. [2023-08-24 05:27:52,849 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 95 places, 281 transitions, 3158 flow [2023-08-24 05:27:53,531 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 94 places, 281 transitions, 3151 flow, removed 2 selfloop flow, removed 1 redundant places. [2023-08-24 05:27:53,535 INFO L231 Difference]: Finished difference. Result has 97 places, 160 transitions, 1898 flow [2023-08-24 05:27:53,535 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=237, PETRI_DIFFERENCE_MINUEND_FLOW=1604, PETRI_DIFFERENCE_MINUEND_PLACES=89, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=152, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=43, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=107, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1898, PETRI_PLACES=97, PETRI_TRANSITIONS=160} [2023-08-24 05:27:53,535 INFO L281 CegarLoopForPetriNet]: 43 programPoint places, 54 predicate places. [2023-08-24 05:27:53,535 INFO L495 AbstractCegarLoop]: Abstraction has has 97 places, 160 transitions, 1898 flow [2023-08-24 05:27:53,536 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 107.33333333333333) internal successors, (966), 9 states have internal predecessors, (966), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:53,536 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-24 05:27:53,536 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-24 05:27:53,536 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2023-08-24 05:27:53,536 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2023-08-24 05:27:53,536 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-24 05:27:53,537 INFO L85 PathProgramCache]: Analyzing trace with hash 1097636812, now seen corresponding path program 3 times [2023-08-24 05:27:53,537 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-24 05:27:53,537 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [93793583] [2023-08-24 05:27:53,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-24 05:27:53,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-24 05:27:53,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-24 05:27:53,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-24 05:27:53,727 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-24 05:27:53,727 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [93793583] [2023-08-24 05:27:53,727 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [93793583] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-24 05:27:53,727 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-24 05:27:53,727 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-08-24 05:27:53,727 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [495844597] [2023-08-24 05:27:53,727 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-24 05:27:53,727 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-08-24 05:27:53,728 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-24 05:27:53,728 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-08-24 05:27:53,728 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-08-24 05:27:53,729 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 107 out of 237 [2023-08-24 05:27:53,729 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 97 places, 160 transitions, 1898 flow. Second operand has 7 states, 7 states have (on average 109.85714285714286) internal successors, (769), 7 states have internal predecessors, (769), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:53,729 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-24 05:27:53,729 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 107 of 237 [2023-08-24 05:27:53,729 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-24 05:27:54,414 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][166], [88#L824true, P3Thread1of1ForFork1InUse, 190#true, 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P0Thread1of1ForFork0InUse, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, P2Thread1of1ForFork3InUse, Black: 265#(and (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (= ~x$w_buff0_used~0 0) (<= ~x$r_buff0_thd1~0 0) (= ~x~0 1) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), 167#true, P1Thread1of1ForFork2InUse, Black: 263#(and (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (= ~x$w_buff0_used~0 0) (<= ~x$r_buff0_thd1~0 0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), Black: 267#(and (<= (div ~x$w_buff0_used~0 256) 0) (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (<= 1 ~x$w_buff0_used~0) (<= ~x$r_buff0_thd1~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), 106#L781true, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), 280#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 108#L811true, 246#(= ~a~0 1), Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 233#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 239#(and (<= ~__unbuffered_cnt~0 2) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 232#(<= ~__unbuffered_cnt~0 2), 255#(and (<= ~x$r_buff0_thd4~0 0) (<= ~x$r_buff0_thd1~0 0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (<= 0 ~x$r_buff0_thd1~0)), Black: 249#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:54,415 INFO L294 olderBase$Statistics]: this new event has 18 ancestors and is cut-off event [2023-08-24 05:27:54,415 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-24 05:27:54,415 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-24 05:27:54,415 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-08-24 05:27:54,460 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][166], [88#L824true, P3Thread1of1ForFork1InUse, 190#true, 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P0Thread1of1ForFork0InUse, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 265#(and (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (= ~x$w_buff0_used~0 0) (<= ~x$r_buff0_thd1~0 0) (= ~x~0 1) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), 167#true, Black: 263#(and (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (= ~x$w_buff0_used~0 0) (<= ~x$r_buff0_thd1~0 0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), P1Thread1of1ForFork2InUse, Black: 267#(and (<= (div ~x$w_buff0_used~0 256) 0) (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (<= 1 ~x$w_buff0_used~0) (<= ~x$r_buff0_thd1~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), 280#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 108#L811true, 36#L784true, 246#(= ~a~0 1), Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 233#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 239#(and (<= ~__unbuffered_cnt~0 2) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 232#(<= ~__unbuffered_cnt~0 2), 255#(and (<= ~x$r_buff0_thd4~0 0) (<= ~x$r_buff0_thd1~0 0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (<= 0 ~x$r_buff0_thd1~0)), Black: 249#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:54,460 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-24 05:27:54,460 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:54,460 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:54,460 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:54,678 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][166], [88#L824true, P3Thread1of1ForFork1InUse, 190#true, 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 153#true, P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 265#(and (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (= ~x$w_buff0_used~0 0) (<= ~x$r_buff0_thd1~0 0) (= ~x~0 1) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), 167#true, P1Thread1of1ForFork2InUse, Black: 263#(and (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (= ~x$w_buff0_used~0 0) (<= ~x$r_buff0_thd1~0 0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), Black: 267#(and (<= (div ~x$w_buff0_used~0 256) 0) (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (<= 1 ~x$w_buff0_used~0) (<= ~x$r_buff0_thd1~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), 280#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 108#L811true, 36#L784true, 246#(= ~a~0 1), Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 233#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 239#(and (<= ~__unbuffered_cnt~0 2) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 232#(<= ~__unbuffered_cnt~0 2), 255#(and (<= ~x$r_buff0_thd4~0 0) (<= ~x$r_buff0_thd1~0 0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (<= 0 ~x$r_buff0_thd1~0)), Black: 249#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:54,678 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-24 05:27:54,678 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:54,678 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:54,678 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:54,678 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:54,681 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][166], [P3Thread1of1ForFork1InUse, 190#true, 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, 134#L827true, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P2Thread1of1ForFork3InUse, 153#true, Black: 265#(and (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (= ~x$w_buff0_used~0 0) (<= ~x$r_buff0_thd1~0 0) (= ~x~0 1) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), 167#true, P1Thread1of1ForFork2InUse, Black: 263#(and (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (= ~x$w_buff0_used~0 0) (<= ~x$r_buff0_thd1~0 0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), Black: 267#(and (<= (div ~x$w_buff0_used~0 256) 0) (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (<= 1 ~x$w_buff0_used~0) (<= ~x$r_buff0_thd1~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), 106#L781true, Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), 280#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 108#L811true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 233#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 239#(and (<= ~__unbuffered_cnt~0 2) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 232#(<= ~__unbuffered_cnt~0 2), 255#(and (<= ~x$r_buff0_thd4~0 0) (<= ~x$r_buff0_thd1~0 0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (<= 0 ~x$r_buff0_thd1~0)), 249#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(= ~a~0 1), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:54,681 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-24 05:27:54,681 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:54,681 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:54,681 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:54,683 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][214], [88#L824true, P3Thread1of1ForFork1InUse, 190#true, P0Thread1of1ForFork0InUse, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, P2Thread1of1ForFork3InUse, Black: 265#(and (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (= ~x$w_buff0_used~0 0) (<= ~x$r_buff0_thd1~0 0) (= ~x~0 1) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), 237#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 167#true, P1Thread1of1ForFork2InUse, Black: 263#(and (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (= ~x$w_buff0_used~0 0) (<= ~x$r_buff0_thd1~0 0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), Black: 267#(and (<= (div ~x$w_buff0_used~0 256) 0) (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (<= 1 ~x$w_buff0_used~0) (<= ~x$r_buff0_thd1~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), 106#L781true, Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 61#P2EXITtrue, Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 246#(= ~a~0 1), Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 233#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 239#(and (<= ~__unbuffered_cnt~0 2) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 232#(<= ~__unbuffered_cnt~0 2), 282#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 255#(and (<= ~x$r_buff0_thd4~0 0) (<= ~x$r_buff0_thd1~0 0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (<= 0 ~x$r_buff0_thd1~0)), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 249#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:54,683 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-08-24 05:27:54,683 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:54,683 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:54,683 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-08-24 05:27:54,836 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][214], [88#L824true, 190#true, P3Thread1of1ForFork1InUse, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 153#true, P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 265#(and (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (= ~x$w_buff0_used~0 0) (<= ~x$r_buff0_thd1~0 0) (= ~x~0 1) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), 167#true, P1Thread1of1ForFork2InUse, Black: 263#(and (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (= ~x$w_buff0_used~0 0) (<= ~x$r_buff0_thd1~0 0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), 237#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 267#(and (<= (div ~x$w_buff0_used~0 256) 0) (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (<= 1 ~x$w_buff0_used~0) (<= ~x$r_buff0_thd1~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 61#P2EXITtrue, Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 36#L784true, 246#(= ~a~0 1), Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 233#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 239#(and (<= ~__unbuffered_cnt~0 2) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 232#(<= ~__unbuffered_cnt~0 2), 255#(and (<= ~x$r_buff0_thd4~0 0) (<= ~x$r_buff0_thd1~0 0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (<= 0 ~x$r_buff0_thd1~0)), 282#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 249#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:54,836 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:54,836 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:54,836 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:54,836 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:54,860 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][166], [P3Thread1of1ForFork1InUse, 190#true, 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 134#L827true, P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork3InUse, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, Black: 265#(and (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (= ~x$w_buff0_used~0 0) (<= ~x$r_buff0_thd1~0 0) (= ~x~0 1) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), 167#true, P1Thread1of1ForFork2InUse, Black: 263#(and (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (= ~x$w_buff0_used~0 0) (<= ~x$r_buff0_thd1~0 0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), Black: 267#(and (<= (div ~x$w_buff0_used~0 256) 0) (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (<= 1 ~x$w_buff0_used~0) (<= ~x$r_buff0_thd1~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), 280#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 108#L811true, 36#L784true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 233#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 239#(and (<= ~__unbuffered_cnt~0 2) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 232#(<= ~__unbuffered_cnt~0 2), 255#(and (<= ~x$r_buff0_thd4~0 0) (<= ~x$r_buff0_thd1~0 0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (<= 0 ~x$r_buff0_thd1~0)), 249#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 246#(= ~a~0 1), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:54,860 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:54,860 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:54,860 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:54,860 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:54,870 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][214], [88#L824true, P3Thread1of1ForFork1InUse, 190#true, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P2Thread1of1ForFork3InUse, Black: 265#(and (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (= ~x$w_buff0_used~0 0) (<= ~x$r_buff0_thd1~0 0) (= ~x~0 1) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), 167#true, P1Thread1of1ForFork2InUse, Black: 263#(and (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (= ~x$w_buff0_used~0 0) (<= ~x$r_buff0_thd1~0 0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), 237#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 267#(and (<= (div ~x$w_buff0_used~0 256) 0) (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (<= 1 ~x$w_buff0_used~0) (<= ~x$r_buff0_thd1~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 61#P2EXITtrue, Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 36#L784true, 246#(= ~a~0 1), Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 233#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 239#(and (<= ~__unbuffered_cnt~0 2) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 232#(<= ~__unbuffered_cnt~0 2), 255#(and (<= ~x$r_buff0_thd4~0 0) (<= ~x$r_buff0_thd1~0 0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (<= 0 ~x$r_buff0_thd1~0)), 282#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 249#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:54,870 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:54,870 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:54,870 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:54,870 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:54,870 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:54,871 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][166], [88#L824true, P3Thread1of1ForFork1InUse, 190#true, 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P2Thread1of1ForFork3InUse, Black: 265#(and (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (= ~x$w_buff0_used~0 0) (<= ~x$r_buff0_thd1~0 0) (= ~x~0 1) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), 167#true, P1Thread1of1ForFork2InUse, Black: 263#(and (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (= ~x$w_buff0_used~0 0) (<= ~x$r_buff0_thd1~0 0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), Black: 267#(and (<= (div ~x$w_buff0_used~0 256) 0) (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (<= 1 ~x$w_buff0_used~0) (<= ~x$r_buff0_thd1~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), Black: 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), 280#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 73#L791true, 70#L2true, 108#L811true, 246#(= ~a~0 1), Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 233#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 239#(and (<= ~__unbuffered_cnt~0 2) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 232#(<= ~__unbuffered_cnt~0 2), 255#(and (<= ~x$r_buff0_thd4~0 0) (<= ~x$r_buff0_thd1~0 0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (<= 0 ~x$r_buff0_thd1~0)), Black: 249#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:54,871 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:54,871 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:54,871 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:54,871 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:54,872 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][214], [P3Thread1of1ForFork1InUse, 190#true, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, 134#L827true, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P2Thread1of1ForFork3InUse, 153#true, Black: 265#(and (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (= ~x$w_buff0_used~0 0) (<= ~x$r_buff0_thd1~0 0) (= ~x~0 1) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), 237#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 167#true, P1Thread1of1ForFork2InUse, Black: 263#(and (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (= ~x$w_buff0_used~0 0) (<= ~x$r_buff0_thd1~0 0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), Black: 267#(and (<= (div ~x$w_buff0_used~0 256) 0) (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (<= 1 ~x$w_buff0_used~0) (<= ~x$r_buff0_thd1~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), 106#L781true, Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 61#P2EXITtrue, Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 233#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 239#(and (<= ~__unbuffered_cnt~0 2) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 232#(<= ~__unbuffered_cnt~0 2), 282#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 255#(and (<= ~x$r_buff0_thd4~0 0) (<= ~x$r_buff0_thd1~0 0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (<= 0 ~x$r_buff0_thd1~0)), 249#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(= ~a~0 1), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:54,872 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-08-24 05:27:54,872 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:54,872 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:54,872 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-08-24 05:27:55,051 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][214], [P3Thread1of1ForFork1InUse, 190#true, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 134#L827true, P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P2Thread1of1ForFork3InUse, 153#true, Black: 265#(and (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (= ~x$w_buff0_used~0 0) (<= ~x$r_buff0_thd1~0 0) (= ~x~0 1) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), 167#true, P1Thread1of1ForFork2InUse, Black: 263#(and (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (= ~x$w_buff0_used~0 0) (<= ~x$r_buff0_thd1~0 0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), 237#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 267#(and (<= (div ~x$w_buff0_used~0 256) 0) (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (<= 1 ~x$w_buff0_used~0) (<= ~x$r_buff0_thd1~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 61#P2EXITtrue, Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 36#L784true, Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 233#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 239#(and (<= ~__unbuffered_cnt~0 2) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 232#(<= ~__unbuffered_cnt~0 2), 255#(and (<= ~x$r_buff0_thd4~0 0) (<= ~x$r_buff0_thd1~0 0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (<= 0 ~x$r_buff0_thd1~0)), 282#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 249#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 246#(= ~a~0 1), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:55,051 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-24 05:27:55,051 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:55,051 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:55,051 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:55,059 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][214], [88#L824true, P3Thread1of1ForFork1InUse, 190#true, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 153#true, Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), P2Thread1of1ForFork3InUse, Black: 265#(and (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (= ~x$w_buff0_used~0 0) (<= ~x$r_buff0_thd1~0 0) (= ~x~0 1) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), 237#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 167#true, P1Thread1of1ForFork2InUse, Black: 263#(and (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (= ~x$w_buff0_used~0 0) (<= ~x$r_buff0_thd1~0 0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), Black: 267#(and (<= (div ~x$w_buff0_used~0 256) 0) (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (<= 1 ~x$w_buff0_used~0) (<= ~x$r_buff0_thd1~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 61#P2EXITtrue, Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 73#L791true, 70#L2true, 246#(= ~a~0 1), Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 233#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 239#(and (<= ~__unbuffered_cnt~0 2) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 232#(<= ~__unbuffered_cnt~0 2), 255#(and (<= ~x$r_buff0_thd4~0 0) (<= ~x$r_buff0_thd1~0 0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (<= 0 ~x$r_buff0_thd1~0)), 282#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 249#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:55,059 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-08-24 05:27:55,059 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:55,059 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:55,059 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-08-24 05:27:55,216 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([382] L754-->L761: Formula: (let ((.cse4 (not (= (mod v_~x$w_buff0_used~0_153 256) 0))) (.cse3 (not (= (mod v_~x$r_buff1_thd1~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_154 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= v_~x~0_91 (ite .cse0 v_~x$w_buff0~0_58 (ite .cse1 v_~x$w_buff1~0_53 v_~x~0_92))) (= v_~x$r_buff0_thd1~0_25 (ite .cse2 0 v_~x$r_buff0_thd1~0_26)) (= v_~x$w_buff0_used~0_153 (ite .cse0 0 v_~x$w_buff0_used~0_154)) (= v_~x$r_buff1_thd1~0_21 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse3) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_22)) (= (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_133) v_~x$w_buff1_used~0_132)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_22, ~x~0=v_~x~0_92, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_154} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_58, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_53, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_21, ~x~0=v_~x~0_91, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_153} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][417], [88#L824true, P3Thread1of1ForFork1InUse, 190#true, 86#P1EXITtrue, Black: 192#(and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork0InUse, 284#(and (<= ~__unbuffered_cnt~0 2) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 198#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 196#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), 153#true, 239#(and (<= ~__unbuffered_cnt~0 2) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P2Thread1of1ForFork3InUse, Black: 265#(and (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (= ~x$w_buff0_used~0 0) (<= ~x$r_buff0_thd1~0 0) (= ~x~0 1) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), 167#true, P1Thread1of1ForFork2InUse, Black: 263#(and (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (= ~x$w_buff0_used~0 0) (<= ~x$r_buff0_thd1~0 0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), Black: 267#(and (<= (div ~x$w_buff0_used~0 256) 0) (< 0 (+ (div ~x$r_buff1_thd4~0 256) 1)) (<= ~x$r_buff1_thd4~0 (* 256 (div ~x$r_buff1_thd4~0 256))) (<= ~x$r_buff0_thd4~0 0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$r_buff1_thd1~0) (<= 1 ~x$w_buff0_used~0) (<= ~x$r_buff0_thd1~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~x$r_buff0_thd1~0 256) 1)) (<= ~x$r_buff1_thd1~0 (* 256 (div ~x$r_buff1_thd1~0 256)))), 208#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 210#(and (<= ~__unbuffered_cnt~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 61#P2EXITtrue, Black: 207#(<= ~__unbuffered_cnt~0 0), Black: 150#(<= ~z~0 0), Black: 156#(and (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (and (or (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~z~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~z~0))))) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~z~0)))), Black: 155#(= ~__unbuffered_p3_EAX~0 0), Black: 218#(<= ~__unbuffered_cnt~0 1), Black: 223#(and (<= ~__unbuffered_cnt~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 163#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff1_used~0 0) (not (= 2 ~x~0)) (= 0 ~x$r_buff0_thd0~0)), 16#L761true, 70#L2true, 246#(= ~a~0 1), 219#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 171#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (not (= 2 ~x~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 169#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0)), Black: 173#(and (not (= 2 ~x$w_buff0~0)) (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (or (= ~x~0 0) (= ~x~0 ~x$w_buff0~0)) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (not (= 2 ~x$w_buff1~0))), Black: 233#(= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0), Black: 232#(<= ~__unbuffered_cnt~0 2), 255#(and (<= ~x$r_buff0_thd4~0 0) (<= ~x$r_buff0_thd1~0 0) (<= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd0~0) (<= 0 ~x$r_buff0_thd1~0)), Black: 183#(and (<= ~x$r_buff0_thd0~0 (* 256 (div ~x$r_buff0_thd0~0 256))) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (or (= ~x~0 0) (= ~x~0 1)) (not (= 2 ~x$w_buff1~0))), Black: 249#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 185#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0)), Black: 181#(and (= 0 ~x$w_buff1~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0))]) [2023-08-24 05:27:55,216 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-08-24 05:27:55,216 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-24 05:27:55,216 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-24 05:27:55,216 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-08-24 05:27:55,535 INFO L124 PetriNetUnfolderBase]: 10595/15780 cut-off events. [2023-08-24 05:27:55,535 INFO L125 PetriNetUnfolderBase]: For 160991/164893 co-relation queries the response was YES. [2023-08-24 05:27:55,590 INFO L83 FinitePrefix]: Finished finitePrefix Result has 92859 conditions, 15780 events. 10595/15780 cut-off events. For 160991/164893 co-relation queries the response was YES. Maximal size of possible extension queue 964. Compared 105898 event pairs, 634 based on Foata normal form. 1495/16512 useless extension candidates. Maximal degree in co-relation 92812. Up to 8309 conditions per place. [2023-08-24 05:27:55,615 INFO L140 encePairwiseOnDemand]: 230/237 looper letters, 346 selfloop transitions, 29 changer transitions 114/514 dead transitions. [2023-08-24 05:27:55,615 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 107 places, 514 transitions, 7484 flow [2023-08-24 05:27:55,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-08-24 05:27:55,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2023-08-24 05:27:55,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1298 transitions. [2023-08-24 05:27:55,619 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4978902953586498 [2023-08-24 05:27:55,619 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 1298 transitions. [2023-08-24 05:27:55,619 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 1298 transitions. [2023-08-24 05:27:55,620 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-24 05:27:55,620 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 1298 transitions. [2023-08-24 05:27:55,622 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 118.0) internal successors, (1298), 11 states have internal predecessors, (1298), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:55,626 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 237.0) internal successors, (2844), 12 states have internal predecessors, (2844), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:55,626 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 237.0) internal successors, (2844), 12 states have internal predecessors, (2844), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:55,626 INFO L175 Difference]: Start difference. First operand has 97 places, 160 transitions, 1898 flow. Second operand 11 states and 1298 transitions. [2023-08-24 05:27:55,626 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 107 places, 514 transitions, 7484 flow [2023-08-24 05:27:56,415 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 104 places, 514 transitions, 7410 flow, removed 6 selfloop flow, removed 3 redundant places. [2023-08-24 05:27:56,418 INFO L231 Difference]: Finished difference. Result has 107 places, 145 transitions, 1715 flow [2023-08-24 05:27:56,419 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=237, PETRI_DIFFERENCE_MINUEND_FLOW=1818, PETRI_DIFFERENCE_MINUEND_PLACES=94, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=158, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=28, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=129, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=1715, PETRI_PLACES=107, PETRI_TRANSITIONS=145} [2023-08-24 05:27:56,419 INFO L281 CegarLoopForPetriNet]: 43 programPoint places, 64 predicate places. [2023-08-24 05:27:56,419 INFO L495 AbstractCegarLoop]: Abstraction has has 107 places, 145 transitions, 1715 flow [2023-08-24 05:27:56,419 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 109.85714285714286) internal successors, (769), 7 states have internal predecessors, (769), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:56,420 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-24 05:27:56,420 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-24 05:27:56,420 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2023-08-24 05:27:56,420 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2023-08-24 05:27:56,420 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-24 05:27:56,420 INFO L85 PathProgramCache]: Analyzing trace with hash -1151040998, now seen corresponding path program 1 times [2023-08-24 05:27:56,420 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-24 05:27:56,420 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1732179719] [2023-08-24 05:27:56,420 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-24 05:27:56,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-24 05:27:56,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-24 05:27:56,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-24 05:27:56,708 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-24 05:27:56,708 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1732179719] [2023-08-24 05:27:56,708 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1732179719] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-24 05:27:56,708 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-24 05:27:56,708 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-08-24 05:27:56,708 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [6956995] [2023-08-24 05:27:56,708 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-24 05:27:56,708 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-08-24 05:27:56,708 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-24 05:27:56,709 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-08-24 05:27:56,709 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-08-24 05:27:56,709 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 98 out of 237 [2023-08-24 05:27:56,710 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 107 places, 145 transitions, 1715 flow. Second operand has 4 states, 4 states have (on average 105.0) internal successors, (420), 4 states have internal predecessors, (420), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:56,710 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-24 05:27:56,710 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 98 of 237 [2023-08-24 05:27:56,710 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-24 05:27:58,811 INFO L124 PetriNetUnfolderBase]: 14041/21124 cut-off events. [2023-08-24 05:27:58,811 INFO L125 PetriNetUnfolderBase]: For 134188/134188 co-relation queries the response was YES. [2023-08-24 05:27:58,878 INFO L83 FinitePrefix]: Finished finitePrefix Result has 121443 conditions, 21124 events. 14041/21124 cut-off events. For 134188/134188 co-relation queries the response was YES. Maximal size of possible extension queue 880. Compared 136511 event pairs, 3388 based on Foata normal form. 2/21126 useless extension candidates. Maximal degree in co-relation 121400. Up to 10617 conditions per place. [2023-08-24 05:27:58,901 INFO L140 encePairwiseOnDemand]: 231/237 looper letters, 91 selfloop transitions, 8 changer transitions 137/236 dead transitions. [2023-08-24 05:27:58,901 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 108 places, 236 transitions, 3150 flow [2023-08-24 05:27:58,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-08-24 05:27:58,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2023-08-24 05:27:58,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 454 transitions. [2023-08-24 05:27:58,902 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.47890295358649787 [2023-08-24 05:27:58,903 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 454 transitions. [2023-08-24 05:27:58,903 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 454 transitions. [2023-08-24 05:27:58,903 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-24 05:27:58,903 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 454 transitions. [2023-08-24 05:27:58,904 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 113.5) internal successors, (454), 4 states have internal predecessors, (454), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:58,906 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 237.0) internal successors, (1185), 5 states have internal predecessors, (1185), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:58,907 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 237.0) internal successors, (1185), 5 states have internal predecessors, (1185), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:58,907 INFO L175 Difference]: Start difference. First operand has 107 places, 145 transitions, 1715 flow. Second operand 4 states and 454 transitions. [2023-08-24 05:27:58,907 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 108 places, 236 transitions, 3150 flow [2023-08-24 05:27:59,939 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 97 places, 236 transitions, 2937 flow, removed 54 selfloop flow, removed 11 redundant places. [2023-08-24 05:27:59,941 INFO L231 Difference]: Finished difference. Result has 99 places, 82 transitions, 859 flow [2023-08-24 05:27:59,941 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=237, PETRI_DIFFERENCE_MINUEND_FLOW=1604, PETRI_DIFFERENCE_MINUEND_PLACES=94, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=145, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=138, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=859, PETRI_PLACES=99, PETRI_TRANSITIONS=82} [2023-08-24 05:27:59,941 INFO L281 CegarLoopForPetriNet]: 43 programPoint places, 56 predicate places. [2023-08-24 05:27:59,941 INFO L495 AbstractCegarLoop]: Abstraction has has 99 places, 82 transitions, 859 flow [2023-08-24 05:27:59,942 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 105.0) internal successors, (420), 4 states have internal predecessors, (420), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:27:59,942 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-24 05:27:59,942 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-24 05:27:59,942 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2023-08-24 05:27:59,942 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2023-08-24 05:27:59,942 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-24 05:27:59,942 INFO L85 PathProgramCache]: Analyzing trace with hash 1932212462, now seen corresponding path program 2 times [2023-08-24 05:27:59,942 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-24 05:27:59,943 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [851188801] [2023-08-24 05:27:59,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-24 05:27:59,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-24 05:27:59,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-24 05:28:00,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-24 05:28:00,245 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-24 05:28:00,246 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [851188801] [2023-08-24 05:28:00,246 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [851188801] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-24 05:28:00,246 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-24 05:28:00,246 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-08-24 05:28:00,246 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2083422118] [2023-08-24 05:28:00,246 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-24 05:28:00,246 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-08-24 05:28:00,247 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-24 05:28:00,247 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-08-24 05:28:00,247 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-08-24 05:28:00,247 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 96 out of 237 [2023-08-24 05:28:00,248 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 99 places, 82 transitions, 859 flow. Second operand has 5 states, 5 states have (on average 101.6) internal successors, (508), 5 states have internal predecessors, (508), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:28:00,248 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-24 05:28:00,248 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 96 of 237 [2023-08-24 05:28:00,248 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-24 05:28:01,035 INFO L124 PetriNetUnfolderBase]: 4255/6592 cut-off events. [2023-08-24 05:28:01,035 INFO L125 PetriNetUnfolderBase]: For 33144/33144 co-relation queries the response was YES. [2023-08-24 05:28:01,052 INFO L83 FinitePrefix]: Finished finitePrefix Result has 33980 conditions, 6592 events. 4255/6592 cut-off events. For 33144/33144 co-relation queries the response was YES. Maximal size of possible extension queue 267. Compared 36719 event pairs, 1134 based on Foata normal form. 2/6594 useless extension candidates. Maximal degree in co-relation 33933. Up to 3100 conditions per place. [2023-08-24 05:28:01,059 INFO L140 encePairwiseOnDemand]: 228/237 looper letters, 55 selfloop transitions, 7 changer transitions 100/162 dead transitions. [2023-08-24 05:28:01,059 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 96 places, 162 transitions, 1869 flow [2023-08-24 05:28:01,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-08-24 05:28:01,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-08-24 05:28:01,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 651 transitions. [2023-08-24 05:28:01,061 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4578059071729958 [2023-08-24 05:28:01,061 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 651 transitions. [2023-08-24 05:28:01,062 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 651 transitions. [2023-08-24 05:28:01,062 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-24 05:28:01,062 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 651 transitions. [2023-08-24 05:28:01,063 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 108.5) internal successors, (651), 6 states have internal predecessors, (651), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:28:01,065 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 237.0) internal successors, (1659), 7 states have internal predecessors, (1659), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:28:01,065 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 237.0) internal successors, (1659), 7 states have internal predecessors, (1659), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:28:01,065 INFO L175 Difference]: Start difference. First operand has 99 places, 82 transitions, 859 flow. Second operand 6 states and 651 transitions. [2023-08-24 05:28:01,065 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 96 places, 162 transitions, 1869 flow [2023-08-24 05:28:01,169 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 85 places, 162 transitions, 1735 flow, removed 54 selfloop flow, removed 11 redundant places. [2023-08-24 05:28:01,170 INFO L231 Difference]: Finished difference. Result has 88 places, 51 transitions, 429 flow [2023-08-24 05:28:01,171 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=237, PETRI_DIFFERENCE_MINUEND_FLOW=777, PETRI_DIFFERENCE_MINUEND_PLACES=80, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=82, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=75, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=429, PETRI_PLACES=88, PETRI_TRANSITIONS=51} [2023-08-24 05:28:01,171 INFO L281 CegarLoopForPetriNet]: 43 programPoint places, 45 predicate places. [2023-08-24 05:28:01,171 INFO L495 AbstractCegarLoop]: Abstraction has has 88 places, 51 transitions, 429 flow [2023-08-24 05:28:01,171 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 101.6) internal successors, (508), 5 states have internal predecessors, (508), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:28:01,171 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-24 05:28:01,171 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-24 05:28:01,171 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2023-08-24 05:28:01,172 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2023-08-24 05:28:01,172 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-24 05:28:01,172 INFO L85 PathProgramCache]: Analyzing trace with hash -265851734, now seen corresponding path program 3 times [2023-08-24 05:28:01,172 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-24 05:28:01,172 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [327672502] [2023-08-24 05:28:01,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-24 05:28:01,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-24 05:28:01,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-24 05:28:03,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-24 05:28:03,039 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-24 05:28:03,039 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [327672502] [2023-08-24 05:28:03,039 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [327672502] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-24 05:28:03,039 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-24 05:28:03,039 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-08-24 05:28:03,039 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [515439783] [2023-08-24 05:28:03,039 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-24 05:28:03,039 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-08-24 05:28:03,040 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-24 05:28:03,040 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-08-24 05:28:03,040 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2023-08-24 05:28:03,041 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 103 out of 237 [2023-08-24 05:28:03,042 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 88 places, 51 transitions, 429 flow. Second operand has 10 states, 10 states have (on average 105.4) internal successors, (1054), 10 states have internal predecessors, (1054), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:28:03,042 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-24 05:28:03,042 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 103 of 237 [2023-08-24 05:28:03,042 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-24 05:28:03,470 INFO L124 PetriNetUnfolderBase]: 1553/2590 cut-off events. [2023-08-24 05:28:03,471 INFO L125 PetriNetUnfolderBase]: For 11440/11490 co-relation queries the response was YES. [2023-08-24 05:28:03,476 INFO L83 FinitePrefix]: Finished finitePrefix Result has 12395 conditions, 2590 events. 1553/2590 cut-off events. For 11440/11490 co-relation queries the response was YES. Maximal size of possible extension queue 112. Compared 13417 event pairs, 271 based on Foata normal form. 26/2578 useless extension candidates. Maximal degree in co-relation 12367. Up to 1214 conditions per place. [2023-08-24 05:28:03,479 INFO L140 encePairwiseOnDemand]: 232/237 looper letters, 54 selfloop transitions, 5 changer transitions 40/103 dead transitions. [2023-08-24 05:28:03,479 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 88 places, 103 transitions, 925 flow [2023-08-24 05:28:03,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-08-24 05:28:03,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-08-24 05:28:03,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 677 transitions. [2023-08-24 05:28:03,482 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4760900140646976 [2023-08-24 05:28:03,482 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 677 transitions. [2023-08-24 05:28:03,482 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 677 transitions. [2023-08-24 05:28:03,482 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-24 05:28:03,482 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 677 transitions. [2023-08-24 05:28:03,484 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 112.83333333333333) internal successors, (677), 6 states have internal predecessors, (677), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:28:03,485 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 237.0) internal successors, (1659), 7 states have internal predecessors, (1659), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:28:03,486 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 237.0) internal successors, (1659), 7 states have internal predecessors, (1659), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:28:03,486 INFO L175 Difference]: Start difference. First operand has 88 places, 51 transitions, 429 flow. Second operand 6 states and 677 transitions. [2023-08-24 05:28:03,486 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 88 places, 103 transitions, 925 flow [2023-08-24 05:28:03,517 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 71 places, 103 transitions, 813 flow, removed 22 selfloop flow, removed 17 redundant places. [2023-08-24 05:28:03,518 INFO L231 Difference]: Finished difference. Result has 73 places, 48 transitions, 331 flow [2023-08-24 05:28:03,518 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=237, PETRI_DIFFERENCE_MINUEND_FLOW=349, PETRI_DIFFERENCE_MINUEND_PLACES=66, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=51, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=46, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=331, PETRI_PLACES=73, PETRI_TRANSITIONS=48} [2023-08-24 05:28:03,519 INFO L281 CegarLoopForPetriNet]: 43 programPoint places, 30 predicate places. [2023-08-24 05:28:03,519 INFO L495 AbstractCegarLoop]: Abstraction has has 73 places, 48 transitions, 331 flow [2023-08-24 05:28:03,519 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 105.4) internal successors, (1054), 10 states have internal predecessors, (1054), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-24 05:28:03,519 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-24 05:28:03,519 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-24 05:28:03,520 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2023-08-24 05:28:03,520 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2023-08-24 05:28:03,520 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-24 05:28:03,520 INFO L85 PathProgramCache]: Analyzing trace with hash 2057058628, now seen corresponding path program 4 times [2023-08-24 05:28:03,520 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-24 05:28:03,520 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [667316031] [2023-08-24 05:28:03,520 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-24 05:28:03,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-24 05:28:03,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-24 05:28:03,562 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-24 05:28:03,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-24 05:28:03,623 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-24 05:28:03,623 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-08-24 05:28:03,624 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (6 of 7 remaining) [2023-08-24 05:28:03,625 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err0ASSERT_VIOLATIONERROR_FUNCTION (5 of 7 remaining) [2023-08-24 05:28:03,628 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (4 of 7 remaining) [2023-08-24 05:28:03,628 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 7 remaining) [2023-08-24 05:28:03,629 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 7 remaining) [2023-08-24 05:28:03,629 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 7 remaining) [2023-08-24 05:28:03,630 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 7 remaining) [2023-08-24 05:28:03,630 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2023-08-24 05:28:03,630 INFO L445 BasicCegarLoop]: Path program histogram: [4, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-24 05:28:03,635 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2023-08-24 05:28:03,635 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-08-24 05:28:03,727 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.08 05:28:03 BasicIcfg [2023-08-24 05:28:03,727 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-08-24 05:28:03,727 INFO L158 Benchmark]: Toolchain (without parser) took 40815.32ms. Allocated memory was 364.9MB in the beginning and 3.6GB in the end (delta: 3.3GB). Free memory was 339.5MB in the beginning and 3.0GB in the end (delta: -2.6GB). Peak memory consumption was 626.2MB. Max. memory is 16.0GB. [2023-08-24 05:28:03,728 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 364.9MB. Free memory is still 342.0MB. There was no memory consumed. Max. memory is 16.0GB. [2023-08-24 05:28:03,728 INFO L158 Benchmark]: CACSL2BoogieTranslator took 573.51ms. Allocated memory is still 364.9MB. Free memory was 339.5MB in the beginning and 315.6MB in the end (delta: 23.9MB). Peak memory consumption was 23.1MB. Max. memory is 16.0GB. [2023-08-24 05:28:03,729 INFO L158 Benchmark]: Boogie Procedure Inliner took 77.12ms. Allocated memory is still 364.9MB. Free memory was 315.6MB in the beginning and 312.5MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB. [2023-08-24 05:28:03,729 INFO L158 Benchmark]: Boogie Preprocessor took 47.19ms. Allocated memory is still 364.9MB. Free memory was 312.5MB in the beginning and 310.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. [2023-08-24 05:28:03,729 INFO L158 Benchmark]: RCFGBuilder took 705.37ms. Allocated memory is still 364.9MB. Free memory was 310.4MB in the beginning and 320.7MB in the end (delta: -10.4MB). Peak memory consumption was 25.3MB. Max. memory is 16.0GB. [2023-08-24 05:28:03,730 INFO L158 Benchmark]: TraceAbstraction took 39404.38ms. Allocated memory was 364.9MB in the beginning and 3.6GB in the end (delta: 3.3GB). Free memory was 319.8MB in the beginning and 3.0GB in the end (delta: -2.7GB). Peak memory consumption was 605.1MB. Max. memory is 16.0GB. [2023-08-24 05:28:03,731 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 364.9MB. Free memory is still 342.0MB. There was no memory consumed. Max. memory is 16.0GB. * CACSL2BoogieTranslator took 573.51ms. Allocated memory is still 364.9MB. Free memory was 339.5MB in the beginning and 315.6MB in the end (delta: 23.9MB). Peak memory consumption was 23.1MB. Max. memory is 16.0GB. * Boogie Procedure Inliner took 77.12ms. Allocated memory is still 364.9MB. Free memory was 315.6MB in the beginning and 312.5MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB. * Boogie Preprocessor took 47.19ms. Allocated memory is still 364.9MB. Free memory was 312.5MB in the beginning and 310.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. * RCFGBuilder took 705.37ms. Allocated memory is still 364.9MB. Free memory was 310.4MB in the beginning and 320.7MB in the end (delta: -10.4MB). Peak memory consumption was 25.3MB. Max. memory is 16.0GB. * TraceAbstraction took 39404.38ms. Allocated memory was 364.9MB in the beginning and 3.6GB in the end (delta: 3.3GB). Free memory was 319.8MB in the beginning and 3.0GB in the end (delta: -2.7GB). Peak memory consumption was 605.1MB. Max. memory is 16.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 267]: Unsoundness Warning unspecified type, defaulting to int C: short [267] - GenericResultAtLocation [Line: 267]: Unsoundness Warning unspecified type, defaulting to int C: short [267] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 4.8s, 137 PlacesBefore, 43 PlacesAfterwards, 126 TransitionsBefore, 30 TransitionsAfterwards, 3150 CoEnabledTransitionPairs, 7 FixpointIterations, 42 TrivialSequentialCompositions, 54 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 9 ConcurrentYvCompositions, 2 ChoiceCompositions, 107 TotalNumberOfCompositions, 8954 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 3161, independent: 2918, independent conditional: 0, independent unconditional: 2918, dependent: 243, dependent conditional: 0, dependent unconditional: 243, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 1663, independent: 1610, independent conditional: 0, independent unconditional: 1610, dependent: 53, dependent conditional: 0, dependent unconditional: 53, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 3161, independent: 1308, independent conditional: 0, independent unconditional: 1308, dependent: 190, dependent conditional: 0, dependent unconditional: 190, unknown: 1663, unknown conditional: 0, unknown unconditional: 1663] , Statistics on independence cache: Total cache size (in pairs): 138, Positive cache size: 114, Positive conditional cache size: 0, Positive unconditional cache size: 114, Negative cache size: 24, Negative conditional cache size: 0, Negative unconditional cache size: 24, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0 - CounterExampleResult [Line: 18]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L710] 0 int __unbuffered_cnt = 0; [L712] 0 int __unbuffered_p1_EAX = 0; [L714] 0 int __unbuffered_p3_EAX = 0; [L716] 0 int __unbuffered_p3_EBX = 0; [L718] 0 int a = 0; [L719] 0 _Bool main$tmp_guard0; [L720] 0 _Bool main$tmp_guard1; [L722] 0 int x = 0; [L723] 0 _Bool x$flush_delayed; [L724] 0 int x$mem_tmp; [L725] 0 _Bool x$r_buff0_thd0; [L726] 0 _Bool x$r_buff0_thd1; [L727] 0 _Bool x$r_buff0_thd2; [L728] 0 _Bool x$r_buff0_thd3; [L729] 0 _Bool x$r_buff0_thd4; [L730] 0 _Bool x$r_buff1_thd0; [L731] 0 _Bool x$r_buff1_thd1; [L732] 0 _Bool x$r_buff1_thd2; [L733] 0 _Bool x$r_buff1_thd3; [L734] 0 _Bool x$r_buff1_thd4; [L735] 0 _Bool x$read_delayed; [L736] 0 int *x$read_delayed_var; [L737] 0 int x$w_buff0; [L738] 0 _Bool x$w_buff0_used; [L739] 0 int x$w_buff1; [L740] 0 _Bool x$w_buff1_used; [L742] 0 int y = 0; [L744] 0 int z = 0; [L745] 0 _Bool weak$$choice0; [L746] 0 _Bool weak$$choice2; [L851] 0 pthread_t t737; [L852] FCALL, FORK 0 pthread_create(&t737, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t737, ((void *)0), P0, ((void *)0))=-2, t737={5:0}, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=0, y=0, z=0] [L853] 0 pthread_t t738; [L854] FCALL, FORK 0 pthread_create(&t738, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t738, ((void *)0), P1, ((void *)0))=-1, t737={5:0}, t738={6:0}, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=0, y=0, z=0] [L855] 0 pthread_t t739; [L856] FCALL, FORK 0 pthread_create(&t739, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t739, ((void *)0), P2, ((void *)0))=0, t737={5:0}, t738={6:0}, t739={7:0}, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=0, y=0, z=0] [L857] 0 pthread_t t740; [L858] FCALL, FORK 0 pthread_create(&t740, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t740, ((void *)0), P3, ((void *)0))=1, t737={5:0}, t738={6:0}, t739={7:0}, t740={3:0}, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=0, y=0, z=0] [L770] 2 x$w_buff1 = x$w_buff0 [L771] 2 x$w_buff0 = 2 [L772] 2 x$w_buff1_used = x$w_buff0_used [L773] 2 x$w_buff0_used = (_Bool)1 [L774] CALL 2 __VERIFIER_assert(!(x$w_buff1_used && x$w_buff0_used)) [L18] COND FALSE 2 !(!expression) [L774] RET 2 __VERIFIER_assert(!(x$w_buff1_used && x$w_buff0_used)) [L775] 2 x$r_buff1_thd0 = x$r_buff0_thd0 [L776] 2 x$r_buff1_thd1 = x$r_buff0_thd1 [L777] 2 x$r_buff1_thd2 = x$r_buff0_thd2 [L778] 2 x$r_buff1_thd3 = x$r_buff0_thd3 [L779] 2 x$r_buff1_thd4 = x$r_buff0_thd4 [L780] 2 x$r_buff0_thd2 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, x=0, y=0, z=0] [L783] 2 __unbuffered_p1_EAX = y VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, x=0, y=0, z=0] [L800] 3 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, x=0, y=1, z=0] [L803] 3 z = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, x=0, y=1, z=1] [L820] 4 z = 2 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, x=0, y=1, z=2] [L823] 4 __unbuffered_p3_EAX = z VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, x=0, y=1, z=2] [L826] 4 __unbuffered_p3_EBX = a VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, x=0, y=1, z=2] [L750] 1 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, x=0, y=1, z=2] [L753] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, x=1, y=1, z=2] [L786] 2 x = x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L787] 2 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L788] 2 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L789] 2 x$r_buff0_thd2 = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L790] 2 x$r_buff1_thd2 = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$r_buff1_thd2 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=2, y=1, z=2] [L793] 2 __unbuffered_cnt = __unbuffered_cnt + 1 [L795] 2 return 0; [L756] 1 x = x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd1 ? x$w_buff1 : x) [L757] 1 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used [L758] 1 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$w_buff1_used [L759] 1 x$r_buff0_thd1 = x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1 [L760] 1 x$r_buff1_thd1 = x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$r_buff1_thd1 VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=2, y=1, z=2] [L763] 1 __unbuffered_cnt = __unbuffered_cnt + 1 [L765] 1 return 0; [L806] 3 x = x$w_buff0_used && x$r_buff0_thd3 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd3 ? x$w_buff1 : x) [L807] 3 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$w_buff0_used [L808] 3 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$w_buff1_used [L809] 3 x$r_buff0_thd3 = x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$r_buff0_thd3 [L810] 3 x$r_buff1_thd3 = x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$r_buff1_thd3 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=2, y=1, z=2] [L829] 4 x = x$w_buff0_used && x$r_buff0_thd4 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd4 ? x$w_buff1 : x) [L830] 4 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd4 ? (_Bool)0 : x$w_buff0_used [L831] 4 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd4 || x$w_buff1_used && x$r_buff1_thd4 ? (_Bool)0 : x$w_buff1_used [L832] 4 x$r_buff0_thd4 = x$w_buff0_used && x$r_buff0_thd4 ? (_Bool)0 : x$r_buff0_thd4 [L833] 4 x$r_buff1_thd4 = x$w_buff0_used && x$r_buff0_thd4 || x$w_buff1_used && x$r_buff1_thd4 ? (_Bool)0 : x$r_buff1_thd4 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=2, y=1, z=2] [L813] 3 __unbuffered_cnt = __unbuffered_cnt + 1 [L815] 3 return 0; [L836] 4 __unbuffered_cnt = __unbuffered_cnt + 1 [L838] 4 return 0; [L860] 0 main$tmp_guard0 = __unbuffered_cnt == 4 [L862] CALL 0 assume_abort_if_not(main$tmp_guard0) [L3] COND FALSE 0 !(!cond) [L862] RET 0 assume_abort_if_not(main$tmp_guard0) [L864] 0 x = x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L865] 0 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L866] 0 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L867] 0 x$r_buff0_thd0 = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L868] 0 x$r_buff1_thd0 = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t737={5:0}, t738={6:0}, t739={7:0}, t740={3:0}, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=2, y=1, z=2] [L871] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L872] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L873] 0 x$flush_delayed = weak$$choice2 [L874] 0 x$mem_tmp = x [L875] 0 x = !x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : x$w_buff1) [L876] 0 x$w_buff0 = weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : x$w_buff0)) [L877] 0 x$w_buff1 = weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff1 : x$w_buff1)) [L878] 0 x$w_buff0_used = weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used)) [L879] 0 x$w_buff1_used = weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L880] 0 x$r_buff0_thd0 = weak$$choice2 ? x$r_buff0_thd0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$r_buff0_thd0 : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0)) [L881] 0 x$r_buff1_thd0 = weak$$choice2 ? x$r_buff1_thd0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$r_buff1_thd0 : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L882] 0 main$tmp_guard1 = !(x == 2 && z == 2 && __unbuffered_p1_EAX == 0 && __unbuffered_p3_EAX == 2 && __unbuffered_p3_EBX == 0) [L883] 0 x = x$flush_delayed ? x$mem_tmp : x [L884] 0 x$flush_delayed = (_Bool)0 [L886] CALL 0 __VERIFIER_assert(main$tmp_guard1) [L18] COND TRUE 0 !expression [L18] 0 reach_error() VAL [\old(expression)=0, \old(expression)=1, \result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, expression=0, expression=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=2, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=2, y=1, z=2] - UnprovableResult [Line: 18]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 858]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 852]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 856]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 854]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 9 procedures, 167 locations, 7 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 39.2s, OverallIterations: 17, TraceHistogramMax: 1, PathProgramHistogramMax: 4, EmptinessCheckTime: 0.0s, AutomataDifference: 26.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 4.9s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 738 SdHoareTripleChecker+Valid, 2.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 738 mSDsluCounter, 91 SdHoareTripleChecker+Invalid, 1.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 45 mSDsCounter, 133 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1873 IncrementalHoareTripleChecker+Invalid, 2006 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 133 mSolverCounterUnsat, 46 mSDtfsCounter, 1873 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 83 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 74 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 1.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2040occurred in iteration=7, InterpolantAutomatonStates: 88, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 7.0s InterpolantComputationTime, 324 NumberOfCodeBlocks, 324 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 280 ConstructedInterpolants, 0 QuantifiedInterpolants, 4076 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 16 InterpolantComputations, 16 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2023-08-24 05:28:03,750 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...