/usr/bin/java -Xmx8000000000 -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-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix028_power.opt_pso.opt_rmo.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.dk.fix-rcfgbuilder-lbe-0ccecc1-m [2023-11-10 11:40:44,416 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-10 11:40:44,483 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-NoLbe.epf [2023-11-10 11:40:44,514 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-10 11:40:44,515 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-10 11:40:44,515 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-10 11:40:44,516 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-10 11:40:44,516 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-10 11:40:44,516 INFO L153 SettingsManager]: * Use SBE=true [2023-11-10 11:40:44,520 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-10 11:40:44,520 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-10 11:40:44,520 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-10 11:40:44,520 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-10 11:40:44,522 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-10 11:40:44,522 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-10 11:40:44,522 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-10 11:40:44,522 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-10 11:40:44,522 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-10 11:40:44,522 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-10 11:40:44,523 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-10 11:40:44,523 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-10 11:40:44,524 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-10 11:40:44,524 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-10 11:40:44,524 INFO L153 SettingsManager]: * To the following directory=./dump/ [2023-11-10 11:40:44,524 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-10 11:40:44,524 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-10 11:40:44,525 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-10 11:40:44,525 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-10 11:40:44,526 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-10 11:40:44,526 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-10 11:40:44,527 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-10 11:40:44,527 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-10 11:40:44,527 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-10 11:40:44,527 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-11-10 11:40:44,736 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-10 11:40:44,758 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-10 11:40:44,760 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-10 11:40:44,761 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-10 11:40:44,761 INFO L274 PluginConnector]: CDTParser initialized [2023-11-10 11:40:44,762 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix028_power.opt_pso.opt_rmo.opt.i [2023-11-10 11:40:45,805 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-10 11:40:46,034 INFO L384 CDTParser]: Found 1 translation units. [2023-11-10 11:40:46,035 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix028_power.opt_pso.opt_rmo.opt.i [2023-11-10 11:40:46,046 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/867fb3ab4/052a0571cd0348daa89a88f7d8538695/FLAGa5c8ac002 [2023-11-10 11:40:46,060 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/867fb3ab4/052a0571cd0348daa89a88f7d8538695 [2023-11-10 11:40:46,063 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-10 11:40:46,065 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-11-10 11:40:46,067 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-10 11:40:46,068 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-10 11:40:46,071 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-10 11:40:46,071 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:40:46" (1/1) ... [2023-11-10 11:40:46,072 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e0a3478 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:40:46, skipping insertion in model container [2023-11-10 11:40:46,073 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:40:46" (1/1) ... [2023-11-10 11:40:46,116 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-10 11:40:46,217 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/mix028_power.opt_pso.opt_rmo.opt.i[966,979] [2023-11-10 11:40:46,376 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-10 11:40:46,394 INFO L202 MainTranslator]: Completed pre-run [2023-11-10 11:40:46,404 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/mix028_power.opt_pso.opt_rmo.opt.i[966,979] [2023-11-10 11:40:46,444 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-10 11:40:46,466 WARN L672 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2023-11-10 11:40:46,466 WARN L672 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2023-11-10 11:40:46,471 INFO L206 MainTranslator]: Completed translation [2023-11-10 11:40:46,471 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:40:46 WrapperNode [2023-11-10 11:40:46,471 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-10 11:40:46,472 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-10 11:40:46,472 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-10 11:40:46,474 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-10 11:40:46,479 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:40:46" (1/1) ... [2023-11-10 11:40:46,505 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:40:46" (1/1) ... [2023-11-10 11:40:46,524 INFO L138 Inliner]: procedures = 176, calls = 56, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 144 [2023-11-10 11:40:46,524 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-10 11:40:46,525 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-10 11:40:46,525 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-10 11:40:46,525 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-10 11:40:46,531 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:40:46" (1/1) ... [2023-11-10 11:40:46,532 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:40:46" (1/1) ... [2023-11-10 11:40:46,543 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:40:46" (1/1) ... [2023-11-10 11:40:46,544 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:40:46" (1/1) ... [2023-11-10 11:40:46,558 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:40:46" (1/1) ... [2023-11-10 11:40:46,559 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:40:46" (1/1) ... [2023-11-10 11:40:46,561 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:40:46" (1/1) ... [2023-11-10 11:40:46,561 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:40:46" (1/1) ... [2023-11-10 11:40:46,564 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-10 11:40:46,564 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-10 11:40:46,564 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-10 11:40:46,564 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-10 11:40:46,565 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:40:46" (1/1) ... [2023-11-10 11:40:46,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-10 11:40:46,592 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-11-10 11:40:46,626 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) [2023-11-10 11:40:46,631 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 [2023-11-10 11:40:46,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-10 11:40:46,653 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-11-10 11:40:46,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-10 11:40:46,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-10 11:40:46,654 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-10 11:40:46,654 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2023-11-10 11:40:46,654 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2023-11-10 11:40:46,655 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2023-11-10 11:40:46,655 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2023-11-10 11:40:46,655 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2023-11-10 11:40:46,655 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2023-11-10 11:40:46,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-10 11:40:46,655 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-11-10 11:40:46,655 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-10 11:40:46,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-10 11:40:46,657 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-11-10 11:40:46,794 INFO L236 CfgBuilder]: Building ICFG [2023-11-10 11:40:46,797 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-10 11:40:47,098 INFO L277 CfgBuilder]: Performing block encoding [2023-11-10 11:40:47,194 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-10 11:40:47,195 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-10 11:40:47,197 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 11:40:47 BoogieIcfgContainer [2023-11-10 11:40:47,197 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-10 11:40:47,199 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-10 11:40:47,199 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-10 11:40:47,201 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-10 11:40:47,201 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 11:40:46" (1/3) ... [2023-11-10 11:40:47,202 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3226c322 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 11:40:47, skipping insertion in model container [2023-11-10 11:40:47,202 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:40:46" (2/3) ... [2023-11-10 11:40:47,202 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3226c322 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 11:40:47, skipping insertion in model container [2023-11-10 11:40:47,202 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 11:40:47" (3/3) ... [2023-11-10 11:40:47,203 INFO L112 eAbstractionObserver]: Analyzing ICFG mix028_power.opt_pso.opt_rmo.opt.i [2023-11-10 11:40:47,214 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-10 11:40:47,214 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2023-11-10 11:40:47,214 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-11-10 11:40:47,263 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-11-10 11:40:47,295 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 120 places, 113 transitions, 238 flow [2023-11-10 11:40:47,347 INFO L124 PetriNetUnfolderBase]: 3/110 cut-off events. [2023-11-10 11:40:47,348 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-10 11:40:47,354 INFO L83 FinitePrefix]: Finished finitePrefix Result has 120 conditions, 110 events. 3/110 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 60 event pairs, 0 based on Foata normal form. 0/105 useless extension candidates. Maximal degree in co-relation 75. Up to 2 conditions per place. [2023-11-10 11:40:47,355 INFO L82 GeneralOperation]: Start removeDead. Operand has 120 places, 113 transitions, 238 flow [2023-11-10 11:40:47,358 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 117 places, 110 transitions, 229 flow [2023-11-10 11:40:47,370 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-10 11:40:47,376 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=LoopHeads, 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;@4a2fd808, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-10 11:40:47,376 INFO L358 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2023-11-10 11:40:47,394 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-10 11:40:47,394 INFO L124 PetriNetUnfolderBase]: 1/57 cut-off events. [2023-11-10 11:40:47,394 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-10 11:40:47,394 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-10 11:40:47,395 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-10 11:40:47,395 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P1Err0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-11-10 11:40:47,398 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-10 11:40:47,399 INFO L85 PathProgramCache]: Analyzing trace with hash 2130191409, now seen corresponding path program 1 times [2023-11-10 11:40:47,406 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-10 11:40:47,407 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [476898753] [2023-11-10 11:40:47,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-10 11:40:47,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-10 11:40:47,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-10 11:40:47,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-10 11:40:47,805 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-10 11:40:47,805 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [476898753] [2023-11-10 11:40:47,805 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [476898753] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-10 11:40:47,805 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-10 11:40:47,805 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-10 11:40:47,806 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1344994281] [2023-11-10 11:40:47,807 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-10 11:40:47,812 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-10 11:40:47,816 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-10 11:40:47,832 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-10 11:40:47,833 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-10 11:40:47,835 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 98 out of 113 [2023-11-10 11:40:47,837 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 117 places, 110 transitions, 229 flow. Second operand has 3 states, 3 states have (on average 99.33333333333333) internal successors, (298), 3 states have internal predecessors, (298), 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) [2023-11-10 11:40:47,837 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-10 11:40:47,837 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 98 of 113 [2023-11-10 11:40:47,838 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-10 11:40:48,016 INFO L124 PetriNetUnfolderBase]: 57/481 cut-off events. [2023-11-10 11:40:48,017 INFO L125 PetriNetUnfolderBase]: For 9/9 co-relation queries the response was YES. [2023-11-10 11:40:48,021 INFO L83 FinitePrefix]: Finished finitePrefix Result has 606 conditions, 481 events. 57/481 cut-off events. For 9/9 co-relation queries the response was YES. Maximal size of possible extension queue 22. Compared 2491 event pairs, 31 based on Foata normal form. 16/466 useless extension candidates. Maximal degree in co-relation 558. Up to 75 conditions per place. [2023-11-10 11:40:48,024 INFO L140 encePairwiseOnDemand]: 107/113 looper letters, 13 selfloop transitions, 2 changer transitions 0/110 dead transitions. [2023-11-10 11:40:48,024 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 117 places, 110 transitions, 262 flow [2023-11-10 11:40:48,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-10 11:40:48,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-10 11:40:48,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 315 transitions. [2023-11-10 11:40:48,039 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9292035398230089 [2023-11-10 11:40:48,040 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 315 transitions. [2023-11-10 11:40:48,040 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 315 transitions. [2023-11-10 11:40:48,043 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-10 11:40:48,044 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 315 transitions. [2023-11-10 11:40:48,049 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 105.0) internal successors, (315), 3 states have internal predecessors, (315), 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) [2023-11-10 11:40:48,052 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 113.0) internal successors, (452), 4 states have internal predecessors, (452), 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) [2023-11-10 11:40:48,053 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 113.0) internal successors, (452), 4 states have internal predecessors, (452), 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) [2023-11-10 11:40:48,054 INFO L175 Difference]: Start difference. First operand has 117 places, 110 transitions, 229 flow. Second operand 3 states and 315 transitions. [2023-11-10 11:40:48,055 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 117 places, 110 transitions, 262 flow [2023-11-10 11:40:48,060 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 114 places, 110 transitions, 258 flow, removed 0 selfloop flow, removed 3 redundant places. [2023-11-10 11:40:48,064 INFO L231 Difference]: Finished difference. Result has 114 places, 105 transitions, 220 flow [2023-11-10 11:40:48,066 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=113, PETRI_DIFFERENCE_MINUEND_FLOW=216, PETRI_DIFFERENCE_MINUEND_PLACES=112, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=105, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=103, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=220, PETRI_PLACES=114, PETRI_TRANSITIONS=105} [2023-11-10 11:40:48,069 INFO L281 CegarLoopForPetriNet]: 117 programPoint places, -3 predicate places. [2023-11-10 11:40:48,069 INFO L495 AbstractCegarLoop]: Abstraction has has 114 places, 105 transitions, 220 flow [2023-11-10 11:40:48,069 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 99.33333333333333) internal successors, (298), 3 states have internal predecessors, (298), 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) [2023-11-10 11:40:48,069 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-10 11:40:48,070 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-10 11:40:48,070 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-10 11:40:48,071 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-11-10 11:40:48,071 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-10 11:40:48,071 INFO L85 PathProgramCache]: Analyzing trace with hash -729730840, now seen corresponding path program 1 times [2023-11-10 11:40:48,071 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-10 11:40:48,071 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [677490518] [2023-11-10 11:40:48,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-10 11:40:48,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-10 11:40:48,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-10 11:40:49,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-10 11:40:49,133 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-10 11:40:49,133 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [677490518] [2023-11-10 11:40:49,134 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [677490518] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-10 11:40:49,134 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-10 11:40:49,134 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2023-11-10 11:40:49,134 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [635648109] [2023-11-10 11:40:49,134 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-10 11:40:49,136 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-11-10 11:40:49,136 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-10 11:40:49,136 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-11-10 11:40:49,137 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=78, Unknown=0, NotChecked=0, Total=110 [2023-11-10 11:40:49,139 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 76 out of 113 [2023-11-10 11:40:49,139 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 114 places, 105 transitions, 220 flow. Second operand has 11 states, 11 states have (on average 77.81818181818181) internal successors, (856), 11 states have internal predecessors, (856), 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) [2023-11-10 11:40:49,140 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-10 11:40:49,140 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 76 of 113 [2023-11-10 11:40:49,140 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-10 11:40:50,215 INFO L124 PetriNetUnfolderBase]: 2506/5342 cut-off events. [2023-11-10 11:40:50,215 INFO L125 PetriNetUnfolderBase]: For 255/255 co-relation queries the response was YES. [2023-11-10 11:40:50,226 INFO L83 FinitePrefix]: Finished finitePrefix Result has 9366 conditions, 5342 events. 2506/5342 cut-off events. For 255/255 co-relation queries the response was YES. Maximal size of possible extension queue 286. Compared 41508 event pairs, 187 based on Foata normal form. 0/5222 useless extension candidates. Maximal degree in co-relation 9309. Up to 1600 conditions per place. [2023-11-10 11:40:50,236 INFO L140 encePairwiseOnDemand]: 90/113 looper letters, 42 selfloop transitions, 21 changer transitions 136/262 dead transitions. [2023-11-10 11:40:50,236 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 133 places, 262 transitions, 944 flow [2023-11-10 11:40:50,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2023-11-10 11:40:50,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2023-11-10 11:40:50,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 1713 transitions. [2023-11-10 11:40:50,240 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7579646017699115 [2023-11-10 11:40:50,241 INFO L72 ComplementDD]: Start complementDD. Operand 20 states and 1713 transitions. [2023-11-10 11:40:50,241 INFO L73 IsDeterministic]: Start isDeterministic. Operand 20 states and 1713 transitions. [2023-11-10 11:40:50,241 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-10 11:40:50,242 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 20 states and 1713 transitions. [2023-11-10 11:40:50,245 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 21 states, 20 states have (on average 85.65) internal successors, (1713), 20 states have internal predecessors, (1713), 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) [2023-11-10 11:40:50,249 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 21 states, 21 states have (on average 113.0) internal successors, (2373), 21 states have internal predecessors, (2373), 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) [2023-11-10 11:40:50,250 INFO L81 ComplementDD]: Finished complementDD. Result has 21 states, 21 states have (on average 113.0) internal successors, (2373), 21 states have internal predecessors, (2373), 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) [2023-11-10 11:40:50,250 INFO L175 Difference]: Start difference. First operand has 114 places, 105 transitions, 220 flow. Second operand 20 states and 1713 transitions. [2023-11-10 11:40:50,251 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 133 places, 262 transitions, 944 flow [2023-11-10 11:40:50,253 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 131 places, 262 transitions, 918 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-10 11:40:50,257 INFO L231 Difference]: Finished difference. Result has 147 places, 106 transitions, 404 flow [2023-11-10 11:40:50,257 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=113, PETRI_DIFFERENCE_MINUEND_FLOW=216, PETRI_DIFFERENCE_MINUEND_PLACES=112, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=105, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=88, PETRI_DIFFERENCE_SUBTRAHEND_STATES=20, PETRI_FLOW=404, PETRI_PLACES=147, PETRI_TRANSITIONS=106} [2023-11-10 11:40:50,258 INFO L281 CegarLoopForPetriNet]: 117 programPoint places, 30 predicate places. [2023-11-10 11:40:50,258 INFO L495 AbstractCegarLoop]: Abstraction has has 147 places, 106 transitions, 404 flow [2023-11-10 11:40:50,259 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 77.81818181818181) internal successors, (856), 11 states have internal predecessors, (856), 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) [2023-11-10 11:40:50,259 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-10 11:40:50,259 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-10 11:40:50,259 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-10 11:40:50,259 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-11-10 11:40:50,260 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-10 11:40:50,260 INFO L85 PathProgramCache]: Analyzing trace with hash -1223153092, now seen corresponding path program 1 times [2023-11-10 11:40:50,260 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-10 11:40:50,260 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2131961676] [2023-11-10 11:40:50,260 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-10 11:40:50,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-10 11:40:50,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-10 11:40:50,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-10 11:40:50,637 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-10 11:40:50,637 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2131961676] [2023-11-10 11:40:50,639 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2131961676] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-10 11:40:50,643 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-10 11:40:50,644 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-10 11:40:50,644 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1797004852] [2023-11-10 11:40:50,644 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-10 11:40:50,645 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-10 11:40:50,645 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-10 11:40:50,645 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-10 11:40:50,646 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-11-10 11:40:50,647 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 76 out of 113 [2023-11-10 11:40:50,648 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 147 places, 106 transitions, 404 flow. Second operand has 7 states, 7 states have (on average 79.0) internal successors, (553), 7 states have internal predecessors, (553), 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) [2023-11-10 11:40:50,648 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-10 11:40:50,648 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 76 of 113 [2023-11-10 11:40:50,648 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-10 11:40:51,401 INFO L124 PetriNetUnfolderBase]: 1098/2025 cut-off events. [2023-11-10 11:40:51,401 INFO L125 PetriNetUnfolderBase]: For 7844/10981 co-relation queries the response was YES. [2023-11-10 11:40:51,408 INFO L83 FinitePrefix]: Finished finitePrefix Result has 9046 conditions, 2025 events. 1098/2025 cut-off events. For 7844/10981 co-relation queries the response was YES. Maximal size of possible extension queue 113. Compared 11523 event pairs, 165 based on Foata normal form. 55/2011 useless extension candidates. Maximal degree in co-relation 8964. Up to 917 conditions per place. [2023-11-10 11:40:51,418 INFO L140 encePairwiseOnDemand]: 101/113 looper letters, 59 selfloop transitions, 14 changer transitions 76/212 dead transitions. [2023-11-10 11:40:51,418 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 134 places, 212 transitions, 1532 flow [2023-11-10 11:40:51,419 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-11-10 11:40:51,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2023-11-10 11:40:51,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1100 transitions. [2023-11-10 11:40:51,421 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7488087134104833 [2023-11-10 11:40:51,421 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 1100 transitions. [2023-11-10 11:40:51,421 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 1100 transitions. [2023-11-10 11:40:51,421 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-10 11:40:51,422 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 1100 transitions. [2023-11-10 11:40:51,423 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 84.61538461538461) internal successors, (1100), 13 states have internal predecessors, (1100), 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) [2023-11-10 11:40:51,425 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 113.0) internal successors, (1582), 14 states have internal predecessors, (1582), 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) [2023-11-10 11:40:51,425 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 113.0) internal successors, (1582), 14 states have internal predecessors, (1582), 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) [2023-11-10 11:40:51,425 INFO L175 Difference]: Start difference. First operand has 147 places, 106 transitions, 404 flow. Second operand 13 states and 1100 transitions. [2023-11-10 11:40:51,425 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 134 places, 212 transitions, 1532 flow [2023-11-10 11:40:51,445 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 128 places, 212 transitions, 1424 flow, removed 51 selfloop flow, removed 6 redundant places. [2023-11-10 11:40:51,447 INFO L231 Difference]: Finished difference. Result has 140 places, 117 transitions, 580 flow [2023-11-10 11:40:51,447 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=113, PETRI_DIFFERENCE_MINUEND_FLOW=380, PETRI_DIFFERENCE_MINUEND_PLACES=116, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=106, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=92, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=580, PETRI_PLACES=140, PETRI_TRANSITIONS=117} [2023-11-10 11:40:51,448 INFO L281 CegarLoopForPetriNet]: 117 programPoint places, 23 predicate places. [2023-11-10 11:40:51,448 INFO L495 AbstractCegarLoop]: Abstraction has has 140 places, 117 transitions, 580 flow [2023-11-10 11:40:51,448 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 79.0) internal successors, (553), 7 states have internal predecessors, (553), 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) [2023-11-10 11:40:51,448 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-10 11:40:51,448 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-10 11:40:51,448 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-10 11:40:51,449 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-11-10 11:40:51,449 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-10 11:40:51,449 INFO L85 PathProgramCache]: Analyzing trace with hash -582762232, now seen corresponding path program 1 times [2023-11-10 11:40:51,449 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-10 11:40:51,449 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [846210830] [2023-11-10 11:40:51,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-10 11:40:51,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-10 11:40:51,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-10 11:40:51,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-10 11:40:51,965 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-10 11:40:51,966 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [846210830] [2023-11-10 11:40:51,966 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [846210830] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-10 11:40:51,966 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-10 11:40:51,966 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2023-11-10 11:40:51,966 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2131438815] [2023-11-10 11:40:51,966 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-10 11:40:51,970 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-10 11:40:51,971 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-10 11:40:51,972 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-10 11:40:51,972 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2023-11-10 11:40:51,973 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 86 out of 113 [2023-11-10 11:40:51,974 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 140 places, 117 transitions, 580 flow. Second operand has 10 states, 10 states have (on average 87.5) internal successors, (875), 10 states have internal predecessors, (875), 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) [2023-11-10 11:40:51,974 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-10 11:40:51,974 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 86 of 113 [2023-11-10 11:40:51,974 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-10 11:40:52,533 INFO L124 PetriNetUnfolderBase]: 791/1648 cut-off events. [2023-11-10 11:40:52,533 INFO L125 PetriNetUnfolderBase]: For 9750/11452 co-relation queries the response was YES. [2023-11-10 11:40:52,539 INFO L83 FinitePrefix]: Finished finitePrefix Result has 7740 conditions, 1648 events. 791/1648 cut-off events. For 9750/11452 co-relation queries the response was YES. Maximal size of possible extension queue 105. Compared 9767 event pairs, 130 based on Foata normal form. 216/1770 useless extension candidates. Maximal degree in co-relation 7656. Up to 783 conditions per place. [2023-11-10 11:40:52,548 INFO L140 encePairwiseOnDemand]: 101/113 looper letters, 46 selfloop transitions, 23 changer transitions 68/218 dead transitions. [2023-11-10 11:40:52,548 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 149 places, 218 transitions, 1852 flow [2023-11-10 11:40:52,548 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-11-10 11:40:52,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2023-11-10 11:40:52,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 1732 transitions. [2023-11-10 11:40:52,551 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.8067070330693992 [2023-11-10 11:40:52,551 INFO L72 ComplementDD]: Start complementDD. Operand 19 states and 1732 transitions. [2023-11-10 11:40:52,551 INFO L73 IsDeterministic]: Start isDeterministic. Operand 19 states and 1732 transitions. [2023-11-10 11:40:52,552 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-10 11:40:52,552 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 19 states and 1732 transitions. [2023-11-10 11:40:52,556 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 20 states, 19 states have (on average 91.15789473684211) internal successors, (1732), 19 states have internal predecessors, (1732), 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) [2023-11-10 11:40:52,558 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 20 states, 20 states have (on average 113.0) internal successors, (2260), 20 states have internal predecessors, (2260), 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) [2023-11-10 11:40:52,559 INFO L81 ComplementDD]: Finished complementDD. Result has 20 states, 20 states have (on average 113.0) internal successors, (2260), 20 states have internal predecessors, (2260), 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) [2023-11-10 11:40:52,559 INFO L175 Difference]: Start difference. First operand has 140 places, 117 transitions, 580 flow. Second operand 19 states and 1732 transitions. [2023-11-10 11:40:52,559 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 149 places, 218 transitions, 1852 flow [2023-11-10 11:40:52,572 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 142 places, 218 transitions, 1735 flow, removed 57 selfloop flow, removed 7 redundant places. [2023-11-10 11:40:52,575 INFO L231 Difference]: Finished difference. Result has 156 places, 129 transitions, 843 flow [2023-11-10 11:40:52,575 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=113, PETRI_DIFFERENCE_MINUEND_FLOW=547, PETRI_DIFFERENCE_MINUEND_PLACES=124, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=117, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=11, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=99, PETRI_DIFFERENCE_SUBTRAHEND_STATES=19, PETRI_FLOW=843, PETRI_PLACES=156, PETRI_TRANSITIONS=129} [2023-11-10 11:40:52,576 INFO L281 CegarLoopForPetriNet]: 117 programPoint places, 39 predicate places. [2023-11-10 11:40:52,576 INFO L495 AbstractCegarLoop]: Abstraction has has 156 places, 129 transitions, 843 flow [2023-11-10 11:40:52,577 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 87.5) internal successors, (875), 10 states have internal predecessors, (875), 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) [2023-11-10 11:40:52,578 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-10 11:40:52,578 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-10 11:40:52,578 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-10 11:40:52,578 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-11-10 11:40:52,578 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-10 11:40:52,578 INFO L85 PathProgramCache]: Analyzing trace with hash -343572838, now seen corresponding path program 1 times [2023-11-10 11:40:52,579 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-10 11:40:52,579 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1775023716] [2023-11-10 11:40:52,579 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-10 11:40:52,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-10 11:40:52,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-10 11:40:53,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-10 11:40:53,210 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-10 11:40:53,210 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1775023716] [2023-11-10 11:40:53,210 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1775023716] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-10 11:40:53,210 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-10 11:40:53,210 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2023-11-10 11:40:53,210 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [189159518] [2023-11-10 11:40:53,210 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-10 11:40:53,210 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-11-10 11:40:53,211 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-10 11:40:53,211 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-11-10 11:40:53,212 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2023-11-10 11:40:53,212 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 85 out of 113 [2023-11-10 11:40:53,213 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 156 places, 129 transitions, 843 flow. Second operand has 12 states, 12 states have (on average 86.41666666666667) internal successors, (1037), 12 states have internal predecessors, (1037), 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) [2023-11-10 11:40:53,213 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-10 11:40:53,213 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 85 of 113 [2023-11-10 11:40:53,213 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-10 11:40:53,589 INFO L124 PetriNetUnfolderBase]: 623/1446 cut-off events. [2023-11-10 11:40:53,589 INFO L125 PetriNetUnfolderBase]: For 16167/20868 co-relation queries the response was YES. [2023-11-10 11:40:53,597 INFO L83 FinitePrefix]: Finished finitePrefix Result has 8500 conditions, 1446 events. 623/1446 cut-off events. For 16167/20868 co-relation queries the response was YES. Maximal size of possible extension queue 92. Compared 9190 event pairs, 121 based on Foata normal form. 89/1440 useless extension candidates. Maximal degree in co-relation 8404. Up to 632 conditions per place. [2023-11-10 11:40:53,607 INFO L140 encePairwiseOnDemand]: 102/113 looper letters, 41 selfloop transitions, 20 changer transitions 34/175 dead transitions. [2023-11-10 11:40:53,607 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 156 places, 175 transitions, 1719 flow [2023-11-10 11:40:53,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-11-10 11:40:53,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2023-11-10 11:40:53,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1163 transitions. [2023-11-10 11:40:53,610 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7916950306330838 [2023-11-10 11:40:53,610 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 1163 transitions. [2023-11-10 11:40:53,610 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 1163 transitions. [2023-11-10 11:40:53,610 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-10 11:40:53,610 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 1163 transitions. [2023-11-10 11:40:53,635 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 89.46153846153847) internal successors, (1163), 13 states have internal predecessors, (1163), 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) [2023-11-10 11:40:53,636 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 113.0) internal successors, (1582), 14 states have internal predecessors, (1582), 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) [2023-11-10 11:40:53,637 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 113.0) internal successors, (1582), 14 states have internal predecessors, (1582), 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) [2023-11-10 11:40:53,637 INFO L175 Difference]: Start difference. First operand has 156 places, 129 transitions, 843 flow. Second operand 13 states and 1163 transitions. [2023-11-10 11:40:53,637 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 156 places, 175 transitions, 1719 flow [2023-11-10 11:40:53,660 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 139 places, 175 transitions, 1544 flow, removed 86 selfloop flow, removed 17 redundant places. [2023-11-10 11:40:53,666 INFO L231 Difference]: Finished difference. Result has 146 places, 132 transitions, 904 flow [2023-11-10 11:40:53,666 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=113, PETRI_DIFFERENCE_MINUEND_FLOW=752, PETRI_DIFFERENCE_MINUEND_PLACES=127, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=129, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=17, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=109, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=904, PETRI_PLACES=146, PETRI_TRANSITIONS=132} [2023-11-10 11:40:53,667 INFO L281 CegarLoopForPetriNet]: 117 programPoint places, 29 predicate places. [2023-11-10 11:40:53,668 INFO L495 AbstractCegarLoop]: Abstraction has has 146 places, 132 transitions, 904 flow [2023-11-10 11:40:53,668 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 86.41666666666667) internal successors, (1037), 12 states have internal predecessors, (1037), 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) [2023-11-10 11:40:53,668 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-10 11:40:53,668 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-10 11:40:53,668 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-10 11:40:53,668 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-11-10 11:40:53,669 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-10 11:40:53,669 INFO L85 PathProgramCache]: Analyzing trace with hash 17712318, now seen corresponding path program 1 times [2023-11-10 11:40:53,669 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-10 11:40:53,669 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [704201054] [2023-11-10 11:40:53,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-10 11:40:53,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-10 11:40:53,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-10 11:40:53,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-10 11:40:53,978 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-10 11:40:53,978 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [704201054] [2023-11-10 11:40:53,978 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [704201054] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-10 11:40:53,978 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-10 11:40:53,978 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-11-10 11:40:53,978 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [62478433] [2023-11-10 11:40:53,978 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-10 11:40:53,979 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-10 11:40:53,979 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-10 11:40:53,980 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-10 11:40:53,980 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2023-11-10 11:40:53,980 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 76 out of 113 [2023-11-10 11:40:53,981 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 146 places, 132 transitions, 904 flow. Second operand has 8 states, 8 states have (on average 79.125) internal successors, (633), 8 states have internal predecessors, (633), 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) [2023-11-10 11:40:53,981 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-10 11:40:53,981 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 76 of 113 [2023-11-10 11:40:53,981 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-10 11:40:54,510 INFO L124 PetriNetUnfolderBase]: 957/2219 cut-off events. [2023-11-10 11:40:54,510 INFO L125 PetriNetUnfolderBase]: For 24748/31591 co-relation queries the response was YES. [2023-11-10 11:40:54,521 INFO L83 FinitePrefix]: Finished finitePrefix Result has 13645 conditions, 2219 events. 957/2219 cut-off events. For 24748/31591 co-relation queries the response was YES. Maximal size of possible extension queue 152. Compared 15972 event pairs, 137 based on Foata normal form. 49/2166 useless extension candidates. Maximal degree in co-relation 13549. Up to 929 conditions per place. [2023-11-10 11:40:54,535 INFO L140 encePairwiseOnDemand]: 100/113 looper letters, 74 selfloop transitions, 15 changer transitions 105/257 dead transitions. [2023-11-10 11:40:54,535 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 150 places, 257 transitions, 3289 flow [2023-11-10 11:40:54,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-11-10 11:40:54,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2023-11-10 11:40:54,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 931 transitions. [2023-11-10 11:40:54,538 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7489943684633951 [2023-11-10 11:40:54,538 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 931 transitions. [2023-11-10 11:40:54,538 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 931 transitions. [2023-11-10 11:40:54,538 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-10 11:40:54,538 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 931 transitions. [2023-11-10 11:40:54,540 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 84.63636363636364) internal successors, (931), 11 states have internal predecessors, (931), 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) [2023-11-10 11:40:54,541 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 113.0) internal successors, (1356), 12 states have internal predecessors, (1356), 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) [2023-11-10 11:40:54,542 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 113.0) internal successors, (1356), 12 states have internal predecessors, (1356), 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) [2023-11-10 11:40:54,542 INFO L175 Difference]: Start difference. First operand has 146 places, 132 transitions, 904 flow. Second operand 11 states and 931 transitions. [2023-11-10 11:40:54,542 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 150 places, 257 transitions, 3289 flow [2023-11-10 11:40:54,572 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 139 places, 257 transitions, 3046 flow, removed 86 selfloop flow, removed 11 redundant places. [2023-11-10 11:40:54,575 INFO L231 Difference]: Finished difference. Result has 148 places, 132 transitions, 897 flow [2023-11-10 11:40:54,575 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=113, PETRI_DIFFERENCE_MINUEND_FLOW=848, PETRI_DIFFERENCE_MINUEND_PLACES=129, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=132, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=8, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=119, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=897, PETRI_PLACES=148, PETRI_TRANSITIONS=132} [2023-11-10 11:40:54,577 INFO L281 CegarLoopForPetriNet]: 117 programPoint places, 31 predicate places. [2023-11-10 11:40:54,577 INFO L495 AbstractCegarLoop]: Abstraction has has 148 places, 132 transitions, 897 flow [2023-11-10 11:40:54,578 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 79.125) internal successors, (633), 8 states have internal predecessors, (633), 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) [2023-11-10 11:40:54,578 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-10 11:40:54,578 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-10 11:40:54,578 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-10 11:40:54,578 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-11-10 11:40:54,578 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-10 11:40:54,578 INFO L85 PathProgramCache]: Analyzing trace with hash 1548156424, now seen corresponding path program 2 times [2023-11-10 11:40:54,579 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-10 11:40:54,579 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1516989969] [2023-11-10 11:40:54,579 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-10 11:40:54,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-10 11:40:54,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-10 11:40:54,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-10 11:40:54,713 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-10 11:40:54,714 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1516989969] [2023-11-10 11:40:54,714 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1516989969] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-10 11:40:54,714 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-10 11:40:54,714 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-10 11:40:54,717 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1107527173] [2023-11-10 11:40:54,717 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-10 11:40:54,717 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-10 11:40:54,717 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-10 11:40:54,718 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-10 11:40:54,718 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-10 11:40:54,718 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 86 out of 113 [2023-11-10 11:40:54,719 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 148 places, 132 transitions, 897 flow. Second operand has 6 states, 6 states have (on average 88.66666666666667) internal successors, (532), 6 states have internal predecessors, (532), 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) [2023-11-10 11:40:54,719 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-10 11:40:54,719 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 86 of 113 [2023-11-10 11:40:54,719 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-10 11:40:54,944 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([342] L747-->L754: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_115 256) 0)))) (let ((.cse1 (and .cse5 .cse4)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_116 256) 0)))) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_116) v_~x$w_buff0_used~0_115) (= v_~x$r_buff0_thd1~0_19 (ite .cse1 0 v_~x$r_buff0_thd1~0_20)) (= (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_77 (ite .cse0 v_~x$w_buff0~0_45 (ite .cse2 v_~x$w_buff1~0_42 v_~x~0_78))) (= (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_100 256) 0))) (and .cse4 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)))) 0 v_~x$r_buff1_thd1~0_18) v_~x$r_buff1_thd1~0_17)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_78, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_116} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_77, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_115} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][154], [Black: 310#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 308#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 314#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), 114#L793true, Black: 316#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 312#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 318#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 305#(and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)), Black: 177#true, 87#L776true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 298#(= ~y~0 1), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 5#L832true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 89#L754true, Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:54,946 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-10 11:40:54,946 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-10 11:40:54,946 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-10 11:40:54,946 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-10 11:40:54,947 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([351] L776-->L783: Formula: (let ((.cse4 (not (= (mod v_~x$r_buff1_thd2~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_27 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_131 256) 0)))) (let ((.cse0 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse0 0 v_~x$r_buff0_thd2~0_27) v_~x$r_buff0_thd2~0_26) (= v_~x$w_buff0_used~0_131 (ite .cse2 0 v_~x$w_buff0_used~0_132)) (= v_~x~0_85 (ite .cse2 v_~x$w_buff0~0_57 (ite .cse1 v_~x$w_buff1~0_50 v_~x~0_86))) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_26 256) 0)) .cse3) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd2~0_22) v_~x$r_buff1_thd2~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_57, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_27, ~x~0=v_~x~0_86, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_57, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_26, ~x~0=v_~x~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][155], [Black: 310#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 308#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 314#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), 114#L793true, Black: 316#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 312#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 318#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 305#(and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)), Black: 177#true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 67#L747true, Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 298#(= ~y~0 1), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 97#L783true, Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 5#L832true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:54,947 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-10 11:40:54,947 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-10 11:40:54,947 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-10 11:40:54,947 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-10 11:40:54,996 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([342] L747-->L754: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_115 256) 0)))) (let ((.cse1 (and .cse5 .cse4)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_116 256) 0)))) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_116) v_~x$w_buff0_used~0_115) (= v_~x$r_buff0_thd1~0_19 (ite .cse1 0 v_~x$r_buff0_thd1~0_20)) (= (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_77 (ite .cse0 v_~x$w_buff0~0_45 (ite .cse2 v_~x$w_buff1~0_42 v_~x~0_78))) (= (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_100 256) 0))) (and .cse4 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)))) 0 v_~x$r_buff1_thd1~0_18) v_~x$r_buff1_thd1~0_17)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_78, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_116} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_77, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_115} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][154], [Black: 310#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 308#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 314#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), 114#L793true, Black: 316#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 312#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 318#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 305#(and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)), Black: 177#true, 87#L776true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), 298#(= ~y~0 1), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 62#L2true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 89#L754true, Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:54,996 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-10 11:40:54,996 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-10 11:40:54,996 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-10 11:40:54,996 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-10 11:40:54,997 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([351] L776-->L783: Formula: (let ((.cse4 (not (= (mod v_~x$r_buff1_thd2~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_27 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_131 256) 0)))) (let ((.cse0 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse0 0 v_~x$r_buff0_thd2~0_27) v_~x$r_buff0_thd2~0_26) (= v_~x$w_buff0_used~0_131 (ite .cse2 0 v_~x$w_buff0_used~0_132)) (= v_~x~0_85 (ite .cse2 v_~x$w_buff0~0_57 (ite .cse1 v_~x$w_buff1~0_50 v_~x~0_86))) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_26 256) 0)) .cse3) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd2~0_22) v_~x$r_buff1_thd2~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_57, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_27, ~x~0=v_~x~0_86, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_57, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_26, ~x~0=v_~x~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][155], [Black: 310#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 308#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 314#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), 114#L793true, Black: 316#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 312#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 318#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 305#(and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)), Black: 177#true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 67#L747true, Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), 298#(= ~y~0 1), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 62#L2true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 97#L783true, Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:54,997 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-10 11:40:54,997 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-10 11:40:54,997 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-10 11:40:54,997 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-10 11:40:55,072 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([342] L747-->L754: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_115 256) 0)))) (let ((.cse1 (and .cse5 .cse4)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_116 256) 0)))) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_116) v_~x$w_buff0_used~0_115) (= v_~x$r_buff0_thd1~0_19 (ite .cse1 0 v_~x$r_buff0_thd1~0_20)) (= (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_77 (ite .cse0 v_~x$w_buff0~0_45 (ite .cse2 v_~x$w_buff1~0_42 v_~x~0_78))) (= (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_100 256) 0))) (and .cse4 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)))) 0 v_~x$r_buff1_thd1~0_18) v_~x$r_buff1_thd1~0_17)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_78, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_116} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_77, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_115} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][161], [Black: 310#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 308#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 314#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), 114#L793true, Black: 316#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 312#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 318#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 305#(and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)), Black: 177#true, 87#L776true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 298#(= ~y~0 1), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 53#L3true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 127#true, 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 89#L754true, Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:55,073 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-10 11:40:55,073 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-10 11:40:55,073 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-10 11:40:55,073 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-10 11:40:55,074 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([351] L776-->L783: Formula: (let ((.cse4 (not (= (mod v_~x$r_buff1_thd2~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_27 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_131 256) 0)))) (let ((.cse0 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse0 0 v_~x$r_buff0_thd2~0_27) v_~x$r_buff0_thd2~0_26) (= v_~x$w_buff0_used~0_131 (ite .cse2 0 v_~x$w_buff0_used~0_132)) (= v_~x~0_85 (ite .cse2 v_~x$w_buff0~0_57 (ite .cse1 v_~x$w_buff1~0_50 v_~x~0_86))) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_26 256) 0)) .cse3) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd2~0_22) v_~x$r_buff1_thd2~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_57, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_27, ~x~0=v_~x~0_86, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_57, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_26, ~x~0=v_~x~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][163], [Black: 310#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 308#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 314#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), 114#L793true, Black: 316#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 312#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 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|ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 305#(and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)), Black: 177#true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 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~x$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div 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~x$r_buff0_thd0~0))]) [2023-11-10 11:40:55,074 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-10 11:40:55,074 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-10 11:40:55,074 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-10 11:40:55,074 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-10 11:40:55,142 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([342] L747-->L754: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_115 256) 0)))) (let ((.cse1 (and .cse5 .cse4)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_116 256) 0)))) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_116) v_~x$w_buff0_used~0_115) (= v_~x$r_buff0_thd1~0_19 (ite .cse1 0 v_~x$r_buff0_thd1~0_20)) (= (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_77 (ite .cse0 v_~x$w_buff0~0_45 (ite .cse2 v_~x$w_buff1~0_42 v_~x~0_78))) (= (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_100 256) 0))) (and .cse4 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)))) 0 v_~x$r_buff1_thd1~0_18) v_~x$r_buff1_thd1~0_17)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_78, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_116} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_77, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_115} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, 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Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 298#(= ~y~0 1), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 110#L3-1true, Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 89#L754true, Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:55,142 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-10 11:40:55,142 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-10 11:40:55,143 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-10 11:40:55,144 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-10 11:40:55,145 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([351] L776-->L783: Formula: (let ((.cse4 (not (= (mod v_~x$r_buff1_thd2~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_27 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_131 256) 0)))) (let ((.cse0 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse0 0 v_~x$r_buff0_thd2~0_27) v_~x$r_buff0_thd2~0_26) (= v_~x$w_buff0_used~0_131 (ite .cse2 0 v_~x$w_buff0_used~0_132)) (= v_~x~0_85 (ite .cse2 v_~x$w_buff0~0_57 (ite .cse1 v_~x$w_buff1~0_50 v_~x~0_86))) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_26 256) 0)) .cse3) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd2~0_22) v_~x$r_buff1_thd2~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_57, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_27, ~x~0=v_~x~0_86, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_57, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_26, ~x~0=v_~x~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][163], [Black: 310#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 308#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 314#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), 114#L793true, Black: 316#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 312#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 318#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 305#(and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)), Black: 177#true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 (= 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~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 110#L3-1true, Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= 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~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:55,145 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-10 11:40:55,145 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-10 11:40:55,145 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-10 11:40:55,145 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-10 11:40:55,163 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([359] L799-->L806: Formula: (let ((.cse2 (not (= (mod v_~x$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_94 256) 0)))) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_79 256) 0)) .cse2))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_94) v_~x$w_buff0_used~0_93) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~x$r_buff1_thd3~0_17 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_78 256) 0)) .cse2) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_18)) (= v_~x$w_buff1_used~0_78 (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_79)) (= v_~x~0_59 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse4 v_~x$w_buff1~0_34 v_~x~0_60)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_79, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_60, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_94} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_78, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_93} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][234], [Black: 310#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 308#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 298#(= ~y~0 1), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 314#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ 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(= 2 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 53#L3true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 43#L773true, Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 27#L806true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:55,163 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-10 11:40:55,164 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-10 11:40:55,164 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-10 11:40:55,164 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-10 11:40:55,164 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([342] L747-->L754: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_115 256) 0)))) (let ((.cse1 (and .cse5 .cse4)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_116 256) 0)))) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_116) v_~x$w_buff0_used~0_115) (= v_~x$r_buff0_thd1~0_19 (ite .cse1 0 v_~x$r_buff0_thd1~0_20)) (= (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_77 (ite .cse0 v_~x$w_buff0~0_45 (ite .cse2 v_~x$w_buff1~0_42 v_~x~0_78))) (= (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_100 256) 0))) (and .cse4 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)))) 0 v_~x$r_buff1_thd1~0_18) v_~x$r_buff1_thd1~0_17)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_78, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_116} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_77, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_115} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][193], [Black: 310#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 308#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 298#(= ~y~0 1), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 314#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 316#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 312#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 318#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 305#(and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)), Black: 179#(= ~__unbuffered_p2_EAX~0 0), Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 177#true, 21#L799true, 296#true, 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 53#L3true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 43#L773true, Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 89#L754true, Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:55,164 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-10 11:40:55,164 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-10 11:40:55,164 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-10 11:40:55,164 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-10 11:40:55,251 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([359] L799-->L806: Formula: (let ((.cse2 (not (= (mod v_~x$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_94 256) 0)))) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_79 256) 0)) .cse2))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_94) v_~x$w_buff0_used~0_93) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~x$r_buff1_thd3~0_17 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_78 256) 0)) .cse2) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_18)) (= v_~x$w_buff1_used~0_78 (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_79)) (= v_~x~0_59 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse4 v_~x$w_buff1~0_34 v_~x~0_60)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_79, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_60, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_94} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_78, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_93} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][234], [Black: 310#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 308#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 298#(= ~y~0 1), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 314#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 316#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 312#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 318#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 305#(and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)), Black: 179#(= ~__unbuffered_p2_EAX~0 0), Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 177#true, 67#L747true, 296#true, Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 110#L3-1true, Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 43#L773true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 27#L806true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 127#true, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:55,251 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-10 11:40:55,251 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-10 11:40:55,251 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-10 11:40:55,252 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-10 11:40:55,252 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([342] L747-->L754: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_115 256) 0)))) (let ((.cse1 (and .cse5 .cse4)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_116 256) 0)))) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_116) v_~x$w_buff0_used~0_115) (= v_~x$r_buff0_thd1~0_19 (ite .cse1 0 v_~x$r_buff0_thd1~0_20)) (= (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_77 (ite .cse0 v_~x$w_buff0~0_45 (ite .cse2 v_~x$w_buff1~0_42 v_~x~0_78))) (= (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_100 256) 0))) (and .cse4 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)))) 0 v_~x$r_buff1_thd1~0_18) v_~x$r_buff1_thd1~0_17)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_78, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_116} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_77, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_115} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][193], [Black: 310#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 308#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 298#(= ~y~0 1), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 314#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 316#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 312#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 318#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 305#(and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)), Black: 179#(= ~__unbuffered_p2_EAX~0 0), Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 177#true, 21#L799true, 296#true, 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 110#L3-1true, Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 43#L773true, Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 89#L754true, Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:55,252 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-10 11:40:55,252 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-10 11:40:55,252 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-10 11:40:55,252 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-10 11:40:55,261 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([359] L799-->L806: Formula: (let ((.cse2 (not (= (mod v_~x$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_94 256) 0)))) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_79 256) 0)) .cse2))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_94) v_~x$w_buff0_used~0_93) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~x$r_buff1_thd3~0_17 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_78 256) 0)) .cse2) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_18)) (= v_~x$w_buff1_used~0_78 (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_79)) (= v_~x~0_59 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse4 v_~x$w_buff1~0_34 v_~x~0_60)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_79, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_60, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_94} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_78, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_93} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][103], [Black: 310#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 308#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 298#(= ~y~0 1), Black: 314#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 316#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 312#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 318#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 305#(and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)), Black: 179#(= ~__unbuffered_p2_EAX~0 0), 177#true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 67#L747true, 296#true, Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 62#L2true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 97#L783true, Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 27#L806true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:55,261 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-10 11:40:55,261 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-10 11:40:55,261 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-10 11:40:55,261 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-10 11:40:55,262 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([342] L747-->L754: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_115 256) 0)))) (let ((.cse1 (and .cse5 .cse4)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_116 256) 0)))) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_116) v_~x$w_buff0_used~0_115) (= v_~x$r_buff0_thd1~0_19 (ite .cse1 0 v_~x$r_buff0_thd1~0_20)) (= (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_77 (ite .cse0 v_~x$w_buff0~0_45 (ite .cse2 v_~x$w_buff1~0_42 v_~x~0_78))) (= (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_100 256) 0))) (and .cse4 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)))) 0 v_~x$r_buff1_thd1~0_18) v_~x$r_buff1_thd1~0_17)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_78, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_116} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_77, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_115} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][210], [Black: 310#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 308#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 298#(= ~y~0 1), Black: 314#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 316#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 312#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 318#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 305#(and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)), Black: 179#(= ~__unbuffered_p2_EAX~0 0), 177#true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 21#L799true, 296#true, Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 62#L2true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 97#L783true, Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 89#L754true, Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:55,262 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-10 11:40:55,262 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-10 11:40:55,262 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-10 11:40:55,262 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-10 11:40:55,399 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([359] L799-->L806: Formula: (let ((.cse2 (not (= (mod v_~x$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_94 256) 0)))) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_79 256) 0)) .cse2))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_94) v_~x$w_buff0_used~0_93) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~x$r_buff1_thd3~0_17 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_78 256) 0)) .cse2) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_18)) (= v_~x$w_buff1_used~0_78 (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_79)) (= v_~x~0_59 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse4 v_~x$w_buff1~0_34 v_~x~0_60)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_79, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_60, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_94} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_78, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_93} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][130], [Black: 310#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 308#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 298#(= ~y~0 1), Black: 314#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 316#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 312#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 318#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 305#(and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)), Black: 179#(= ~__unbuffered_p2_EAX~0 0), 177#true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 67#L747true, 296#true, Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 53#L3true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 97#L783true, Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 27#L806true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:55,399 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-10 11:40:55,399 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-10 11:40:55,399 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-10 11:40:55,399 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-10 11:40:55,400 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([342] L747-->L754: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_115 256) 0)))) (let ((.cse1 (and .cse5 .cse4)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_116 256) 0)))) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_116) v_~x$w_buff0_used~0_115) (= v_~x$r_buff0_thd1~0_19 (ite .cse1 0 v_~x$r_buff0_thd1~0_20)) (= (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_77 (ite .cse0 v_~x$w_buff0~0_45 (ite .cse2 v_~x$w_buff1~0_42 v_~x~0_78))) (= (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_100 256) 0))) (and .cse4 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)))) 0 v_~x$r_buff1_thd1~0_18) v_~x$r_buff1_thd1~0_17)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_78, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_116} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_77, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_115} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][261], [Black: 310#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 308#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 298#(= ~y~0 1), Black: 314#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 316#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 312#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 318#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 305#(and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)), Black: 179#(= ~__unbuffered_p2_EAX~0 0), 177#true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= 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0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 53#L3true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 97#L783true, Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 89#L754true, Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:55,400 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-10 11:40:55,400 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-10 11:40:55,400 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-10 11:40:55,400 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-10 11:40:55,400 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([359] L799-->L806: Formula: (let ((.cse2 (not (= (mod v_~x$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_94 256) 0)))) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_79 256) 0)) .cse2))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_94) v_~x$w_buff0_used~0_93) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~x$r_buff1_thd3~0_17 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_78 256) 0)) .cse2) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_18)) (= v_~x$w_buff1_used~0_78 (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_79)) (= v_~x~0_59 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse4 v_~x$w_buff1~0_34 v_~x~0_60)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_79, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_60, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_94} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_78, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_93} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][262], [Black: 310#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 308#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 298#(= ~y~0 1), Black: 314#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 316#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 312#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 318#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 305#(and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)), Black: 179#(= ~__unbuffered_p2_EAX~0 0), 177#true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 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~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 62#L2true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 27#L806true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 55#L786true, Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 342#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0))]) [2023-11-10 11:40:55,401 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-10 11:40:55,401 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-10 11:40:55,401 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-10 11:40:55,401 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-10 11:40:55,401 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([342] L747-->L754: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_115 256) 0)))) (let ((.cse1 (and .cse5 .cse4)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_116 256) 0)))) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_116) v_~x$w_buff0_used~0_115) (= v_~x$r_buff0_thd1~0_19 (ite .cse1 0 v_~x$r_buff0_thd1~0_20)) (= (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_77 (ite .cse0 v_~x$w_buff0~0_45 (ite .cse2 v_~x$w_buff1~0_42 v_~x~0_78))) (= (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_100 256) 0))) (and .cse4 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)))) 0 v_~x$r_buff1_thd1~0_18) v_~x$r_buff1_thd1~0_17)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_78, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_116} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_77, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_115} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][233], [Black: 310#(and (<= 1 ~main$tmp_guard1~0) (<= (div 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 312#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 318#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 305#(and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)), Black: 179#(= ~__unbuffered_p2_EAX~0 0), 177#true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 21#L799true, 296#true, Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 62#L2true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 89#L754true, Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 55#L786true, Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 342#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0))]) [2023-11-10 11:40:55,401 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-10 11:40:55,401 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-10 11:40:55,401 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-10 11:40:55,401 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-10 11:40:55,482 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([359] L799-->L806: Formula: (let ((.cse2 (not (= (mod v_~x$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_94 256) 0)))) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_79 256) 0)) .cse2))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_94) v_~x$w_buff0_used~0_93) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~x$r_buff1_thd3~0_17 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_78 256) 0)) .cse2) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_18)) (= v_~x$w_buff1_used~0_78 (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_79)) (= v_~x~0_59 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse4 v_~x$w_buff1~0_34 v_~x~0_60)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_79, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_60, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_94} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_78, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_93} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][130], [Black: 310#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 308#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 298#(= ~y~0 1), Black: 314#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 316#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 312#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 318#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 305#(and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)), Black: 179#(= ~__unbuffered_p2_EAX~0 0), 177#true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 67#L747true, 296#true, Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 110#L3-1true, Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 97#L783true, Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 27#L806true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:55,482 INFO L294 olderBase$Statistics]: this new event has 72 ancestors and is cut-off event [2023-11-10 11:40:55,482 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:40:55,482 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:40:55,483 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:40:55,483 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([342] L747-->L754: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_115 256) 0)))) (let ((.cse1 (and .cse5 .cse4)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_116 256) 0)))) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_116) v_~x$w_buff0_used~0_115) (= v_~x$r_buff0_thd1~0_19 (ite .cse1 0 v_~x$r_buff0_thd1~0_20)) (= (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_77 (ite .cse0 v_~x$w_buff0~0_45 (ite .cse2 v_~x$w_buff1~0_42 v_~x~0_78))) (= (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_100 256) 0))) (and .cse4 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)))) 0 v_~x$r_buff1_thd1~0_18) v_~x$r_buff1_thd1~0_17)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_78, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_116} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_77, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_115} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][261], [Black: 310#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 308#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 298#(= ~y~0 1), Black: 314#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 316#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 312#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 318#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 305#(and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)), Black: 179#(= ~__unbuffered_p2_EAX~0 0), 177#true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 21#L799true, 296#true, Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 110#L3-1true, Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 97#L783true, Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 89#L754true, Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:55,483 INFO L294 olderBase$Statistics]: this new event has 72 ancestors and is cut-off event [2023-11-10 11:40:55,483 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:40:55,483 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:40:55,483 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:40:55,484 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([359] L799-->L806: Formula: (let ((.cse2 (not (= (mod v_~x$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_94 256) 0)))) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_79 256) 0)) .cse2))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_94) v_~x$w_buff0_used~0_93) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~x$r_buff1_thd3~0_17 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_78 256) 0)) .cse2) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_18)) (= v_~x$w_buff1_used~0_78 (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_79)) (= v_~x~0_59 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse4 v_~x$w_buff1~0_34 v_~x~0_60)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_79, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_60, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_94} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_78, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_93} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][274], [Black: 310#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 308#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 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~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 318#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 305#(and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)), Black: 179#(= ~__unbuffered_p2_EAX~0 0), 177#true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 67#L747true, 296#true, Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 53#L3true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 344#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 27#L806true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 127#true, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 55#L786true, Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:55,484 INFO L294 olderBase$Statistics]: this new event has 72 ancestors and is cut-off event [2023-11-10 11:40:55,484 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:40:55,484 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:40:55,484 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:40:55,484 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([342] L747-->L754: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_115 256) 0)))) (let ((.cse1 (and .cse5 .cse4)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_116 256) 0)))) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_116) v_~x$w_buff0_used~0_115) (= v_~x$r_buff0_thd1~0_19 (ite .cse1 0 v_~x$r_buff0_thd1~0_20)) (= (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_77 (ite .cse0 v_~x$w_buff0~0_45 (ite .cse2 v_~x$w_buff1~0_42 v_~x~0_78))) (= (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_100 256) 0))) (and .cse4 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)))) 0 v_~x$r_buff1_thd1~0_18) v_~x$r_buff1_thd1~0_17)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_78, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_116} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_77, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_115} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][273], [Black: 310#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 308#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 298#(= ~y~0 1), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 314#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 316#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 312#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 318#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 305#(and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)), Black: 179#(= ~__unbuffered_p2_EAX~0 0), 177#true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 21#L799true, 296#true, Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 53#L3true, 344#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 89#L754true, Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 55#L786true]) [2023-11-10 11:40:55,484 INFO L294 olderBase$Statistics]: this new event has 72 ancestors and is cut-off event [2023-11-10 11:40:55,484 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:40:55,484 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:40:55,484 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:40:55,565 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([359] L799-->L806: Formula: (let ((.cse2 (not (= (mod v_~x$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_94 256) 0)))) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_79 256) 0)) .cse2))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_94) v_~x$w_buff0_used~0_93) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~x$r_buff1_thd3~0_17 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_78 256) 0)) .cse2) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_18)) (= v_~x$w_buff1_used~0_78 (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_79)) (= v_~x~0_59 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse4 v_~x$w_buff1~0_34 v_~x~0_60)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_79, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_60, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_94} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_78, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_93} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][274], [Black: 310#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 308#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 298#(= ~y~0 1), Black: 314#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 316#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 312#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 318#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 305#(and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)), Black: 179#(= ~__unbuffered_p2_EAX~0 0), 177#true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 67#L747true, 296#true, Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 110#L3-1true, Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 344#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 27#L806true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 55#L786true]) [2023-11-10 11:40:55,566 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2023-11-10 11:40:55,566 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2023-11-10 11:40:55,566 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2023-11-10 11:40:55,566 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2023-11-10 11:40:55,566 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([342] L747-->L754: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_115 256) 0)))) (let ((.cse1 (and .cse5 .cse4)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_116 256) 0)))) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_116) v_~x$w_buff0_used~0_115) (= v_~x$r_buff0_thd1~0_19 (ite .cse1 0 v_~x$r_buff0_thd1~0_20)) (= (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_77 (ite .cse0 v_~x$w_buff0~0_45 (ite .cse2 v_~x$w_buff1~0_42 v_~x~0_78))) (= (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_100 256) 0))) (and .cse4 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)))) 0 v_~x$r_buff1_thd1~0_18) v_~x$r_buff1_thd1~0_17)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_78, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_116} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_77, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_115} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][273], [Black: 310#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 308#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (= ~y~0 1)), Black: 298#(= ~y~0 1), Black: 314#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 316#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 312#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p2_EAX~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 318#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= ~y~0 1)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 305#(and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)), Black: 179#(= ~__unbuffered_p2_EAX~0 0), 177#true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 21#L799true, 296#true, Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 110#L3-1true, Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 344#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 89#L754true, Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 55#L786true]) [2023-11-10 11:40:55,566 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2023-11-10 11:40:55,566 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2023-11-10 11:40:55,566 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2023-11-10 11:40:55,566 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2023-11-10 11:40:55,881 INFO L124 PetriNetUnfolderBase]: 4283/8013 cut-off events. [2023-11-10 11:40:55,881 INFO L125 PetriNetUnfolderBase]: For 111507/117553 co-relation queries the response was YES. [2023-11-10 11:40:55,918 INFO L83 FinitePrefix]: Finished finitePrefix Result has 39292 conditions, 8013 events. 4283/8013 cut-off events. For 111507/117553 co-relation queries the response was YES. Maximal size of possible extension queue 630. Compared 65208 event pairs, 393 based on Foata normal form. 559/8044 useless extension candidates. Maximal degree in co-relation 39202. Up to 2684 conditions per place. [2023-11-10 11:40:55,943 INFO L140 encePairwiseOnDemand]: 103/113 looper letters, 77 selfloop transitions, 9 changer transitions 152/319 dead transitions. [2023-11-10 11:40:55,943 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 150 places, 319 transitions, 3793 flow [2023-11-10 11:40:55,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-10 11:40:55,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2023-11-10 11:40:55,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 944 transitions. [2023-11-10 11:40:55,945 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.8353982300884956 [2023-11-10 11:40:55,945 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 944 transitions. [2023-11-10 11:40:55,945 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 944 transitions. [2023-11-10 11:40:55,946 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-10 11:40:55,946 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 944 transitions. [2023-11-10 11:40:55,947 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 94.4) internal successors, (944), 10 states have internal predecessors, (944), 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) [2023-11-10 11:40:55,949 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 113.0) internal successors, (1243), 11 states have internal predecessors, (1243), 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) [2023-11-10 11:40:55,949 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 113.0) internal successors, (1243), 11 states have internal predecessors, (1243), 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) [2023-11-10 11:40:55,949 INFO L175 Difference]: Start difference. First operand has 148 places, 132 transitions, 897 flow. Second operand 10 states and 944 transitions. [2023-11-10 11:40:55,949 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 150 places, 319 transitions, 3793 flow [2023-11-10 11:40:55,989 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 143 places, 319 transitions, 3767 flow, removed 13 selfloop flow, removed 7 redundant places. [2023-11-10 11:40:55,992 INFO L231 Difference]: Finished difference. Result has 150 places, 137 transitions, 936 flow [2023-11-10 11:40:55,992 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=113, PETRI_DIFFERENCE_MINUEND_FLOW=855, PETRI_DIFFERENCE_MINUEND_PLACES=134, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=130, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=121, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=936, PETRI_PLACES=150, PETRI_TRANSITIONS=137} [2023-11-10 11:40:55,993 INFO L281 CegarLoopForPetriNet]: 117 programPoint places, 33 predicate places. [2023-11-10 11:40:55,993 INFO L495 AbstractCegarLoop]: Abstraction has has 150 places, 137 transitions, 936 flow [2023-11-10 11:40:55,994 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 88.66666666666667) internal successors, (532), 6 states have internal predecessors, (532), 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) [2023-11-10 11:40:55,994 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-10 11:40:55,994 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-10 11:40:55,994 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-10 11:40:55,994 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-11-10 11:40:55,994 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-10 11:40:55,994 INFO L85 PathProgramCache]: Analyzing trace with hash 2019424454, now seen corresponding path program 1 times [2023-11-10 11:40:55,995 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-10 11:40:55,995 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1607809400] [2023-11-10 11:40:55,995 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-10 11:40:55,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-10 11:40:56,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-10 11:40:56,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-10 11:40:56,231 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-10 11:40:56,231 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1607809400] [2023-11-10 11:40:56,231 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1607809400] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-10 11:40:56,231 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-10 11:40:56,231 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-10 11:40:56,231 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1501004062] [2023-11-10 11:40:56,231 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-10 11:40:56,232 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-10 11:40:56,232 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-10 11:40:56,233 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-10 11:40:56,233 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-11-10 11:40:56,233 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 86 out of 113 [2023-11-10 11:40:56,234 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 150 places, 137 transitions, 936 flow. Second operand has 7 states, 7 states have (on average 88.42857142857143) internal successors, (619), 7 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) [2023-11-10 11:40:56,234 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-10 11:40:56,234 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 86 of 113 [2023-11-10 11:40:56,234 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-10 11:40:56,482 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([342] L747-->L754: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_115 256) 0)))) (let ((.cse1 (and .cse5 .cse4)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_116 256) 0)))) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_116) v_~x$w_buff0_used~0_115) (= v_~x$r_buff0_thd1~0_19 (ite .cse1 0 v_~x$r_buff0_thd1~0_20)) (= (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_77 (ite .cse0 v_~x$w_buff0~0_45 (ite .cse2 v_~x$w_buff1~0_42 v_~x~0_78))) (= (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_100 256) 0))) (and .cse4 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)))) 0 v_~x$r_buff1_thd1~0_18) v_~x$r_buff1_thd1~0_17)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_78, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_116} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_77, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_115} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][151], [338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 114#L793true, Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 177#true, 87#L776true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 365#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 329#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 332#(= ~main$tmp_guard0~0 0), 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 344#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 342#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), 298#(= ~y~0 1), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 5#L832true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 89#L754true, Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:56,482 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-10 11:40:56,482 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-10 11:40:56,482 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-10 11:40:56,482 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-10 11:40:56,483 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([351] L776-->L783: Formula: (let ((.cse4 (not (= (mod v_~x$r_buff1_thd2~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_27 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_131 256) 0)))) (let ((.cse0 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse0 0 v_~x$r_buff0_thd2~0_27) v_~x$r_buff0_thd2~0_26) (= v_~x$w_buff0_used~0_131 (ite .cse2 0 v_~x$w_buff0_used~0_132)) (= v_~x~0_85 (ite .cse2 v_~x$w_buff0~0_57 (ite .cse1 v_~x$w_buff1~0_50 v_~x~0_86))) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_26 256) 0)) .cse3) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd2~0_22) v_~x$r_buff1_thd2~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_57, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_27, ~x~0=v_~x~0_86, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_57, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_26, ~x~0=v_~x~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][152], [338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 114#L793true, Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 177#true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 365#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 67#L747true, Black: 329#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 332#(= ~main$tmp_guard0~0 0), Black: 344#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 342#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), 298#(= ~y~0 1), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 97#L783true, Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 5#L832true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:56,483 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-10 11:40:56,483 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-10 11:40:56,483 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-10 11:40:56,483 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-10 11:40:56,547 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([342] L747-->L754: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_115 256) 0)))) (let ((.cse1 (and .cse5 .cse4)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_116 256) 0)))) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_116) v_~x$w_buff0_used~0_115) (= v_~x$r_buff0_thd1~0_19 (ite .cse1 0 v_~x$r_buff0_thd1~0_20)) (= (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_77 (ite .cse0 v_~x$w_buff0~0_45 (ite .cse2 v_~x$w_buff1~0_42 v_~x~0_78))) (= (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_100 256) 0))) (and .cse4 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)))) 0 v_~x$r_buff1_thd1~0_18) v_~x$r_buff1_thd1~0_17)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_78, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_116} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_77, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_115} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][151], [338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 114#L793true, Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 177#true, 87#L776true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 365#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 329#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 332#(= ~main$tmp_guard0~0 0), 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 344#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 342#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), 298#(= ~y~0 1), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 62#L2true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 89#L754true, Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:56,548 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-10 11:40:56,548 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-10 11:40:56,548 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-10 11:40:56,548 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-10 11:40:56,548 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([351] L776-->L783: Formula: (let ((.cse4 (not (= (mod v_~x$r_buff1_thd2~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_27 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_131 256) 0)))) (let ((.cse0 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse0 0 v_~x$r_buff0_thd2~0_27) v_~x$r_buff0_thd2~0_26) (= v_~x$w_buff0_used~0_131 (ite .cse2 0 v_~x$w_buff0_used~0_132)) (= v_~x~0_85 (ite .cse2 v_~x$w_buff0~0_57 (ite .cse1 v_~x$w_buff1~0_50 v_~x~0_86))) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_26 256) 0)) .cse3) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd2~0_22) v_~x$r_buff1_thd2~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_57, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_27, ~x~0=v_~x~0_86, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_57, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_26, ~x~0=v_~x~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][152], [338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 114#L793true, Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 177#true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 365#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 67#L747true, Black: 329#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 332#(= ~main$tmp_guard0~0 0), Black: 344#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 342#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), 298#(= ~y~0 1), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 62#L2true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 97#L783true, Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:56,548 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-10 11:40:56,548 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-10 11:40:56,548 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-10 11:40:56,548 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-10 11:40:56,598 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([342] L747-->L754: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_115 256) 0)))) (let ((.cse1 (and .cse5 .cse4)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_116 256) 0)))) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_116) v_~x$w_buff0_used~0_115) (= v_~x$r_buff0_thd1~0_19 (ite .cse1 0 v_~x$r_buff0_thd1~0_20)) (= (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_77 (ite .cse0 v_~x$w_buff0~0_45 (ite .cse2 v_~x$w_buff1~0_42 v_~x~0_78))) (= (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_100 256) 0))) (and .cse4 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)))) 0 v_~x$r_buff1_thd1~0_18) v_~x$r_buff1_thd1~0_17)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_78, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_116} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_77, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_115} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][156], [Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 114#L793true, Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 177#true, 87#L776true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 329#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), Black: 344#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 342#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 298#(= ~y~0 1), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 53#L3true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 367#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 89#L754true, Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:56,598 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-10 11:40:56,598 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-10 11:40:56,598 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-10 11:40:56,598 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-10 11:40:56,599 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([351] L776-->L783: Formula: (let ((.cse4 (not (= (mod v_~x$r_buff1_thd2~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_27 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_131 256) 0)))) (let ((.cse0 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse0 0 v_~x$r_buff0_thd2~0_27) v_~x$r_buff0_thd2~0_26) (= v_~x$w_buff0_used~0_131 (ite .cse2 0 v_~x$w_buff0_used~0_132)) (= v_~x~0_85 (ite .cse2 v_~x$w_buff0~0_57 (ite .cse1 v_~x$w_buff1~0_50 v_~x~0_86))) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_26 256) 0)) .cse3) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd2~0_22) v_~x$r_buff1_thd2~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_57, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_27, ~x~0=v_~x~0_86, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_57, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_26, ~x~0=v_~x~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][158], [Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 114#L793true, Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 177#true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 67#L747true, Black: 329#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), Black: 344#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 342#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 298#(= ~y~0 1), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 53#L3true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 97#L783true, Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 367#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:56,599 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-10 11:40:56,599 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-10 11:40:56,599 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-10 11:40:56,599 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-10 11:40:56,677 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([342] L747-->L754: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_115 256) 0)))) (let ((.cse1 (and .cse5 .cse4)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_116 256) 0)))) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_116) v_~x$w_buff0_used~0_115) (= v_~x$r_buff0_thd1~0_19 (ite .cse1 0 v_~x$r_buff0_thd1~0_20)) (= (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_77 (ite .cse0 v_~x$w_buff0~0_45 (ite .cse2 v_~x$w_buff1~0_42 v_~x~0_78))) (= (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_100 256) 0))) (and .cse4 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)))) 0 v_~x$r_buff1_thd1~0_18) v_~x$r_buff1_thd1~0_17)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_78, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_116} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_77, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_115} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][156], [Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 114#L793true, Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 177#true, 87#L776true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 329#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), Black: 344#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 342#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 298#(= ~y~0 1), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 110#L3-1true, Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 367#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 89#L754true, Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:56,677 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-10 11:40:56,677 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-10 11:40:56,678 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-10 11:40:56,678 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-10 11:40:56,678 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([351] L776-->L783: Formula: (let ((.cse4 (not (= (mod v_~x$r_buff1_thd2~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_27 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_131 256) 0)))) (let ((.cse0 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse0 0 v_~x$r_buff0_thd2~0_27) v_~x$r_buff0_thd2~0_26) (= v_~x$w_buff0_used~0_131 (ite .cse2 0 v_~x$w_buff0_used~0_132)) (= v_~x~0_85 (ite .cse2 v_~x$w_buff0~0_57 (ite .cse1 v_~x$w_buff1~0_50 v_~x~0_86))) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_26 256) 0)) .cse3) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd2~0_22) v_~x$r_buff1_thd2~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_57, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_27, ~x~0=v_~x~0_86, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_57, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_26, ~x~0=v_~x~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][158], [Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 114#L793true, Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 177#true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 67#L747true, Black: 329#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), Black: 344#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 342#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 298#(= ~y~0 1), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 110#L3-1true, Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 97#L783true, Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 367#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:56,679 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-10 11:40:56,679 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-10 11:40:56,679 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-10 11:40:56,679 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-10 11:40:56,818 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([359] L799-->L806: Formula: (let ((.cse2 (not (= (mod v_~x$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_94 256) 0)))) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_79 256) 0)) .cse2))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_94) v_~x$w_buff0_used~0_93) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~x$r_buff1_thd3~0_17 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_78 256) 0)) .cse2) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_18)) (= v_~x$w_buff1_used~0_78 (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_79)) (= v_~x~0_59 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse4 v_~x$w_buff1~0_34 v_~x~0_60)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_79, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_60, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_94} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_78, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_93} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][103], [Black: 298#(= ~y~0 1), 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 179#(= ~__unbuffered_p2_EAX~0 0), 177#true, 365#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 67#L747true, Black: 329#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), 296#true, Black: 332#(= ~main$tmp_guard0~0 0), Black: 344#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 342#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 62#L2true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 97#L783true, Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 27#L806true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:56,819 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-10 11:40:56,819 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-10 11:40:56,819 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-10 11:40:56,819 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-10 11:40:56,819 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([342] L747-->L754: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_115 256) 0)))) (let ((.cse1 (and .cse5 .cse4)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_116 256) 0)))) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_116) v_~x$w_buff0_used~0_115) (= v_~x$r_buff0_thd1~0_19 (ite .cse1 0 v_~x$r_buff0_thd1~0_20)) (= (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_77 (ite .cse0 v_~x$w_buff0~0_45 (ite .cse2 v_~x$w_buff1~0_42 v_~x~0_78))) (= (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_100 256) 0))) (and .cse4 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)))) 0 v_~x$r_buff1_thd1~0_18) v_~x$r_buff1_thd1~0_17)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_78, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_116} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_77, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_115} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][194], [Black: 298#(= ~y~0 1), 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 179#(= ~__unbuffered_p2_EAX~0 0), 177#true, 365#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 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Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 62#L2true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 97#L783true, Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 89#L754true, Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:56,819 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-10 11:40:56,819 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-10 11:40:56,819 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-10 11:40:56,820 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-10 11:40:56,862 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([359] L799-->L806: Formula: (let ((.cse2 (not (= (mod v_~x$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_94 256) 0)))) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_79 256) 0)) .cse2))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_94) v_~x$w_buff0_used~0_93) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~x$r_buff1_thd3~0_17 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_78 256) 0)) .cse2) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_18)) (= v_~x$w_buff1_used~0_78 (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_79)) (= v_~x~0_59 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse4 v_~x$w_buff1~0_34 v_~x~0_60)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_79, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_60, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_94} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_78, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_93} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][208], [Black: 298#(= ~y~0 1), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 179#(= ~__unbuffered_p2_EAX~0 0), Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 177#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), 296#true, Black: 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), Black: 344#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 342#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 369#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 329#true, 5#L832true, 27#L806true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 89#L754true, Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 55#L786true]) [2023-11-10 11:40:56,863 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-10 11:40:56,863 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-10 11:40:56,863 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-10 11:40:56,863 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-10 11:40:56,881 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([359] L799-->L806: Formula: (let ((.cse2 (not (= (mod v_~x$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_94 256) 0)))) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_79 256) 0)) .cse2))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_94) v_~x$w_buff0_used~0_93) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~x$r_buff1_thd3~0_17 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_78 256) 0)) .cse2) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_18)) (= v_~x$w_buff1_used~0_78 (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_79)) (= v_~x~0_59 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse4 v_~x$w_buff1~0_34 v_~x~0_60)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_79, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_60, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_94} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_78, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_93} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][130], [Black: 298#(= ~y~0 1), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 179#(= ~__unbuffered_p2_EAX~0 0), 177#true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 67#L747true, Black: 329#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), 296#true, Black: 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), Black: 344#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 342#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 53#L3true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 97#L783true, Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 27#L806true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 367#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:56,881 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-10 11:40:56,881 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-10 11:40:56,881 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-10 11:40:56,881 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-10 11:40:56,881 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([342] L747-->L754: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_115 256) 0)))) (let ((.cse1 (and .cse5 .cse4)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_116 256) 0)))) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_116) v_~x$w_buff0_used~0_115) (= v_~x$r_buff0_thd1~0_19 (ite .cse1 0 v_~x$r_buff0_thd1~0_20)) (= (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_77 (ite .cse0 v_~x$w_buff0~0_45 (ite .cse2 v_~x$w_buff1~0_42 v_~x~0_78))) (= (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_100 256) 0))) (and .cse4 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)))) 0 v_~x$r_buff1_thd1~0_18) v_~x$r_buff1_thd1~0_17)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_78, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_116} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_77, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_115} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][238], [Black: 298#(= ~y~0 1), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 179#(= ~__unbuffered_p2_EAX~0 0), 177#true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 21#L799true, Black: 329#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), 296#true, Black: 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), Black: 344#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 342#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 53#L3true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 97#L783true, Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 367#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 89#L754true, Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:56,881 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-10 11:40:56,881 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-10 11:40:56,882 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-10 11:40:56,882 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-10 11:40:56,922 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([359] L799-->L806: Formula: (let ((.cse2 (not (= (mod v_~x$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_94 256) 0)))) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_79 256) 0)) .cse2))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_94) v_~x$w_buff0_used~0_93) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~x$r_buff1_thd3~0_17 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_78 256) 0)) .cse2) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_18)) (= v_~x$w_buff1_used~0_78 (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_79)) (= v_~x~0_59 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse4 v_~x$w_buff1~0_34 v_~x~0_60)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_79, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_60, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_94} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_78, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_93} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][208], [Black: 298#(= ~y~0 1), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 179#(= ~__unbuffered_p2_EAX~0 0), Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 177#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), 296#true, Black: 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), Black: 344#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 342#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 369#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 62#L2true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 329#true, 27#L806true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 127#true, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 89#L754true, Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 55#L786true, Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:56,922 INFO L294 olderBase$Statistics]: this new event has 72 ancestors and is cut-off event [2023-11-10 11:40:56,922 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:40:56,922 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:40:56,923 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:40:56,923 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([359] L799-->L806: Formula: (let ((.cse2 (not (= (mod v_~x$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_94 256) 0)))) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_79 256) 0)) .cse2))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_94) v_~x$w_buff0_used~0_93) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~x$r_buff1_thd3~0_17 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_78 256) 0)) .cse2) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_18)) (= v_~x$w_buff1_used~0_78 (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_79)) (= v_~x~0_59 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse4 v_~x$w_buff1~0_34 v_~x~0_60)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_79, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_60, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_94} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_78, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_93} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][244], [Black: 298#(= ~y~0 1), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 373#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 179#(= ~__unbuffered_p2_EAX~0 0), Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 177#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), 296#true, Black: 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), Black: 344#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 342#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 329#true, 5#L832true, 27#L806true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, 35#L757true, P2Thread1of1ForFork2InUse, 127#true, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 55#L786true, Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:56,923 INFO L294 olderBase$Statistics]: this new event has 72 ancestors and is cut-off event [2023-11-10 11:40:56,924 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:40:56,924 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:40:56,924 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:40:56,938 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([359] L799-->L806: Formula: (let ((.cse2 (not (= (mod v_~x$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_94 256) 0)))) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_79 256) 0)) .cse2))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_94) v_~x$w_buff0_used~0_93) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~x$r_buff1_thd3~0_17 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_78 256) 0)) .cse2) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_18)) (= v_~x$w_buff1_used~0_78 (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_79)) (= v_~x~0_59 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse4 v_~x$w_buff1~0_34 v_~x~0_60)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_79, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_60, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_94} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_78, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_93} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][130], [Black: 298#(= ~y~0 1), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 179#(= ~__unbuffered_p2_EAX~0 0), 177#true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 67#L747true, Black: 329#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), 296#true, Black: 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), Black: 344#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 342#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 110#L3-1true, Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 97#L783true, Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 27#L806true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 367#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 127#true, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:56,938 INFO L294 olderBase$Statistics]: this new event has 72 ancestors and is cut-off event [2023-11-10 11:40:56,938 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:40:56,938 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:40:56,938 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:40:56,938 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([342] L747-->L754: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_115 256) 0)))) (let ((.cse1 (and .cse5 .cse4)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_116 256) 0)))) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_116) v_~x$w_buff0_used~0_115) (= v_~x$r_buff0_thd1~0_19 (ite .cse1 0 v_~x$r_buff0_thd1~0_20)) (= (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_77 (ite .cse0 v_~x$w_buff0~0_45 (ite .cse2 v_~x$w_buff1~0_42 v_~x~0_78))) (= (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_100 256) 0))) (and .cse4 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)))) 0 v_~x$r_buff1_thd1~0_18) v_~x$r_buff1_thd1~0_17)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_78, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_116} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_77, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_115} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][238], [Black: 298#(= ~y~0 1), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 179#(= ~__unbuffered_p2_EAX~0 0), 177#true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) 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|ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), Black: 344#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 342#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 110#L3-1true, Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 97#L783true, Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 367#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 89#L754true, Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:56,939 INFO L294 olderBase$Statistics]: this new event has 72 ancestors and is cut-off event [2023-11-10 11:40:56,939 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:40:56,939 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:40:56,939 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:40:56,977 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([359] L799-->L806: Formula: (let ((.cse2 (not (= (mod v_~x$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_94 256) 0)))) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_79 256) 0)) .cse2))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_94) v_~x$w_buff0_used~0_93) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~x$r_buff1_thd3~0_17 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_78 256) 0)) .cse2) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_18)) (= v_~x$w_buff1_used~0_78 (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_79)) (= v_~x~0_59 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse4 v_~x$w_buff1~0_34 v_~x~0_60)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_79, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_60, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_94} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_78, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_93} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][252], [Black: 298#(= ~y~0 1), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 179#(= ~__unbuffered_p2_EAX~0 0), Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 177#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), 296#true, Black: 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), Black: 344#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 342#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 53#L3true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 329#true, 27#L806true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 371#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 89#L754true, Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 55#L786true]) [2023-11-10 11:40:56,977 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2023-11-10 11:40:56,977 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2023-11-10 11:40:56,977 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2023-11-10 11:40:56,977 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2023-11-10 11:40:56,978 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([359] L799-->L806: Formula: (let ((.cse2 (not (= (mod v_~x$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_94 256) 0)))) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_79 256) 0)) .cse2))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_94) v_~x$w_buff0_used~0_93) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~x$r_buff1_thd3~0_17 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_78 256) 0)) .cse2) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_18)) (= v_~x$w_buff1_used~0_78 (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_79)) (= v_~x~0_59 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse4 v_~x$w_buff1~0_34 v_~x~0_60)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_79, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_60, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_94} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_78, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_93} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][244], [Black: 298#(= ~y~0 1), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 373#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 179#(= ~__unbuffered_p2_EAX~0 0), Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 177#true, 296#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), Black: 344#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 342#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 62#L2true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 329#true, 27#L806true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, 35#L757true, P2Thread1of1ForFork2InUse, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 55#L786true]) [2023-11-10 11:40:56,978 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2023-11-10 11:40:56,978 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2023-11-10 11:40:56,978 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2023-11-10 11:40:56,978 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2023-11-10 11:40:57,012 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([359] L799-->L806: Formula: (let ((.cse2 (not (= (mod v_~x$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_94 256) 0)))) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_79 256) 0)) .cse2))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_94) v_~x$w_buff0_used~0_93) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~x$r_buff1_thd3~0_17 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_78 256) 0)) .cse2) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_18)) (= v_~x$w_buff1_used~0_78 (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_79)) (= v_~x~0_59 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse4 v_~x$w_buff1~0_34 v_~x~0_60)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_79, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_60, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_94} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_78, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_93} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][252], [Black: 298#(= ~y~0 1), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 179#(= ~__unbuffered_p2_EAX~0 0), Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 177#true, Black: 329#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), 296#true, Black: 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), Black: 344#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 342#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 110#L3-1true, Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 27#L806true, 334#(= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 371#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 127#true, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 89#L754true, Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 55#L786true, Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:57,013 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2023-11-10 11:40:57,013 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2023-11-10 11:40:57,013 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2023-11-10 11:40:57,013 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2023-11-10 11:40:57,013 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([359] L799-->L806: Formula: (let ((.cse2 (not (= (mod v_~x$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_94 256) 0)))) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_79 256) 0)) .cse2))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_94) v_~x$w_buff0_used~0_93) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~x$r_buff1_thd3~0_17 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_78 256) 0)) .cse2) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_18)) (= v_~x$w_buff1_used~0_78 (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_79)) (= v_~x~0_59 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse4 v_~x$w_buff1~0_34 v_~x~0_60)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_79, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_60, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_94} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_78, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_93} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][275], [Black: 298#(= ~y~0 1), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 179#(= ~__unbuffered_p2_EAX~0 0), Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 177#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), 296#true, Black: 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), Black: 344#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 375#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 342#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 53#L3true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 329#true, 27#L806true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, 35#L757true, P2Thread1of1ForFork2InUse, 127#true, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 55#L786true, Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:57,013 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2023-11-10 11:40:57,014 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2023-11-10 11:40:57,014 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2023-11-10 11:40:57,014 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2023-11-10 11:40:57,046 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([359] L799-->L806: Formula: (let ((.cse2 (not (= (mod v_~x$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_94 256) 0)))) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_79 256) 0)) .cse2))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_94) v_~x$w_buff0_used~0_93) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~x$r_buff1_thd3~0_17 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_78 256) 0)) .cse2) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_18)) (= v_~x$w_buff1_used~0_78 (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_79)) (= v_~x~0_59 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse4 v_~x$w_buff1~0_34 v_~x~0_60)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_79, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_60, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_94} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_78, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_93} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][275], [Black: 298#(= ~y~0 1), Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 179#(= ~__unbuffered_p2_EAX~0 0), Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 177#true, Black: 329#true, 296#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), Black: 344#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 375#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 342#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 110#L3-1true, Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 27#L806true, 334#(= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, 35#L757true, P2Thread1of1ForFork2InUse, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 55#L786true]) [2023-11-10 11:40:57,047 INFO L294 olderBase$Statistics]: this new event has 75 ancestors and is cut-off event [2023-11-10 11:40:57,047 INFO L297 olderBase$Statistics]: existing Event has 75 ancestors and is cut-off event [2023-11-10 11:40:57,047 INFO L297 olderBase$Statistics]: existing Event has 75 ancestors and is cut-off event [2023-11-10 11:40:57,047 INFO L297 olderBase$Statistics]: existing Event has 75 ancestors and is cut-off event [2023-11-10 11:40:57,168 INFO L124 PetriNetUnfolderBase]: 2354/4890 cut-off events. [2023-11-10 11:40:57,169 INFO L125 PetriNetUnfolderBase]: For 71286/75116 co-relation queries the response was YES. [2023-11-10 11:40:57,186 INFO L83 FinitePrefix]: Finished finitePrefix Result has 28015 conditions, 4890 events. 2354/4890 cut-off events. For 71286/75116 co-relation queries the response was YES. Maximal size of possible extension queue 444. Compared 41048 event pairs, 154 based on Foata normal form. 451/5069 useless extension candidates. Maximal degree in co-relation 27922. Up to 1541 conditions per place. [2023-11-10 11:40:57,194 INFO L140 encePairwiseOnDemand]: 103/113 looper letters, 83 selfloop transitions, 18 changer transitions 150/332 dead transitions. [2023-11-10 11:40:57,194 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 160 places, 332 transitions, 4228 flow [2023-11-10 11:40:57,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-11-10 11:40:57,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2023-11-10 11:40:57,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1223 transitions. [2023-11-10 11:40:57,197 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.8325391422736556 [2023-11-10 11:40:57,197 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 1223 transitions. [2023-11-10 11:40:57,197 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 1223 transitions. [2023-11-10 11:40:57,198 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-10 11:40:57,198 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 1223 transitions. [2023-11-10 11:40:57,200 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 94.07692307692308) internal successors, (1223), 13 states have internal predecessors, (1223), 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) [2023-11-10 11:40:57,202 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 113.0) internal successors, (1582), 14 states have internal predecessors, (1582), 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) [2023-11-10 11:40:57,202 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 113.0) internal successors, (1582), 14 states have internal predecessors, (1582), 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) [2023-11-10 11:40:57,203 INFO L175 Difference]: Start difference. First operand has 150 places, 137 transitions, 936 flow. Second operand 13 states and 1223 transitions. [2023-11-10 11:40:57,203 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 160 places, 332 transitions, 4228 flow [2023-11-10 11:40:57,258 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 157 places, 332 transitions, 4216 flow, removed 5 selfloop flow, removed 3 redundant places. [2023-11-10 11:40:57,260 INFO L231 Difference]: Finished difference. Result has 163 places, 144 transitions, 1017 flow [2023-11-10 11:40:57,261 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=113, PETRI_DIFFERENCE_MINUEND_FLOW=918, PETRI_DIFFERENCE_MINUEND_PLACES=145, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=136, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=122, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=1017, PETRI_PLACES=163, PETRI_TRANSITIONS=144} [2023-11-10 11:40:57,262 INFO L281 CegarLoopForPetriNet]: 117 programPoint places, 46 predicate places. [2023-11-10 11:40:57,263 INFO L495 AbstractCegarLoop]: Abstraction has has 163 places, 144 transitions, 1017 flow [2023-11-10 11:40:57,263 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 88.42857142857143) internal successors, (619), 7 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) [2023-11-10 11:40:57,263 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-10 11:40:57,263 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-10 11:40:57,263 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-10 11:40:57,263 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-11-10 11:40:57,263 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-10 11:40:57,264 INFO L85 PathProgramCache]: Analyzing trace with hash 351535804, now seen corresponding path program 1 times [2023-11-10 11:40:57,264 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-10 11:40:57,264 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [489389071] [2023-11-10 11:40:57,264 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-10 11:40:57,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-10 11:40:57,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-10 11:40:57,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-10 11:40:57,430 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-10 11:40:57,430 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [489389071] [2023-11-10 11:40:57,431 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [489389071] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-10 11:40:57,431 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-10 11:40:57,431 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-10 11:40:57,431 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1224439713] [2023-11-10 11:40:57,431 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-10 11:40:57,431 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-10 11:40:57,431 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-10 11:40:57,432 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-10 11:40:57,432 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-11-10 11:40:57,432 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 87 out of 113 [2023-11-10 11:40:57,433 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 163 places, 144 transitions, 1017 flow. Second operand has 7 states, 7 states have (on average 89.28571428571429) internal successors, (625), 7 states have internal predecessors, (625), 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) [2023-11-10 11:40:57,433 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-10 11:40:57,433 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 87 of 113 [2023-11-10 11:40:57,433 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-10 11:40:57,897 INFO L124 PetriNetUnfolderBase]: 584/2815 cut-off events. [2023-11-10 11:40:57,897 INFO L125 PetriNetUnfolderBase]: For 13928/14933 co-relation queries the response was YES. [2023-11-10 11:40:57,912 INFO L83 FinitePrefix]: Finished finitePrefix Result has 11393 conditions, 2815 events. 584/2815 cut-off events. For 13928/14933 co-relation queries the response was YES. Maximal size of possible extension queue 281. Compared 29812 event pairs, 94 based on Foata normal form. 68/2740 useless extension candidates. Maximal degree in co-relation 11293. Up to 787 conditions per place. [2023-11-10 11:40:57,918 INFO L140 encePairwiseOnDemand]: 107/113 looper letters, 67 selfloop transitions, 3 changer transitions 37/208 dead transitions. [2023-11-10 11:40:57,918 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 169 places, 208 transitions, 2072 flow [2023-11-10 11:40:57,919 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-10 11:40:57,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2023-11-10 11:40:57,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 665 transitions. [2023-11-10 11:40:57,921 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.8407079646017699 [2023-11-10 11:40:57,921 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 665 transitions. [2023-11-10 11:40:57,921 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 665 transitions. [2023-11-10 11:40:57,921 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-10 11:40:57,921 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 665 transitions. [2023-11-10 11:40:57,923 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 95.0) internal successors, (665), 7 states have internal predecessors, (665), 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) [2023-11-10 11:40:57,924 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 113.0) internal successors, (904), 8 states have internal predecessors, (904), 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) [2023-11-10 11:40:57,924 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 113.0) internal successors, (904), 8 states have internal predecessors, (904), 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) [2023-11-10 11:40:57,924 INFO L175 Difference]: Start difference. First operand has 163 places, 144 transitions, 1017 flow. Second operand 7 states and 665 transitions. [2023-11-10 11:40:57,924 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 169 places, 208 transitions, 2072 flow [2023-11-10 11:40:57,972 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 166 places, 208 transitions, 2027 flow, removed 18 selfloop flow, removed 3 redundant places. [2023-11-10 11:40:57,974 INFO L231 Difference]: Finished difference. Result has 171 places, 140 transitions, 952 flow [2023-11-10 11:40:57,974 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=113, PETRI_DIFFERENCE_MINUEND_FLOW=972, PETRI_DIFFERENCE_MINUEND_PLACES=160, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=144, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=141, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=952, PETRI_PLACES=171, PETRI_TRANSITIONS=140} [2023-11-10 11:40:57,975 INFO L281 CegarLoopForPetriNet]: 117 programPoint places, 54 predicate places. [2023-11-10 11:40:57,975 INFO L495 AbstractCegarLoop]: Abstraction has has 171 places, 140 transitions, 952 flow [2023-11-10 11:40:57,975 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 89.28571428571429) internal successors, (625), 7 states have internal predecessors, (625), 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) [2023-11-10 11:40:57,975 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-10 11:40:57,976 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-10 11:40:57,976 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-11-10 11:40:57,976 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-11-10 11:40:57,976 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-10 11:40:57,976 INFO L85 PathProgramCache]: Analyzing trace with hash 889504058, now seen corresponding path program 2 times [2023-11-10 11:40:57,976 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-10 11:40:57,976 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1876874912] [2023-11-10 11:40:57,976 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-10 11:40:57,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-10 11:40:58,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-10 11:40:58,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-10 11:40:58,906 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-10 11:40:58,906 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1876874912] [2023-11-10 11:40:58,907 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1876874912] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-10 11:40:58,907 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-10 11:40:58,907 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2023-11-10 11:40:58,907 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [862096158] [2023-11-10 11:40:58,907 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-10 11:40:58,907 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2023-11-10 11:40:58,908 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-10 11:40:58,909 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2023-11-10 11:40:58,909 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=154, Unknown=0, NotChecked=0, Total=210 [2023-11-10 11:40:58,910 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 81 out of 113 [2023-11-10 11:40:58,911 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 171 places, 140 transitions, 952 flow. Second operand has 15 states, 15 states have (on average 82.46666666666667) internal successors, (1237), 15 states have internal predecessors, (1237), 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) [2023-11-10 11:40:58,911 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-10 11:40:58,911 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 81 of 113 [2023-11-10 11:40:58,911 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-10 11:40:59,509 INFO L124 PetriNetUnfolderBase]: 527/2693 cut-off events. [2023-11-10 11:40:59,509 INFO L125 PetriNetUnfolderBase]: For 10715/11086 co-relation queries the response was YES. [2023-11-10 11:40:59,523 INFO L83 FinitePrefix]: Finished finitePrefix Result has 9715 conditions, 2693 events. 527/2693 cut-off events. For 10715/11086 co-relation queries the response was YES. Maximal size of possible extension queue 285. Compared 29067 event pairs, 96 based on Foata normal form. 46/2611 useless extension candidates. Maximal degree in co-relation 9604. Up to 439 conditions per place. [2023-11-10 11:40:59,529 INFO L140 encePairwiseOnDemand]: 100/113 looper letters, 38 selfloop transitions, 16 changer transitions 14/163 dead transitions. [2023-11-10 11:40:59,529 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 183 places, 163 transitions, 1340 flow [2023-11-10 11:40:59,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-11-10 11:40:59,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2023-11-10 11:40:59,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1348 transitions. [2023-11-10 11:40:59,531 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.745575221238938 [2023-11-10 11:40:59,531 INFO L72 ComplementDD]: Start complementDD. Operand 16 states and 1348 transitions. [2023-11-10 11:40:59,531 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 1348 transitions. [2023-11-10 11:40:59,531 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-10 11:40:59,531 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 1348 transitions. [2023-11-10 11:40:59,533 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 17 states, 16 states have (on average 84.25) internal successors, (1348), 16 states have internal predecessors, (1348), 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) [2023-11-10 11:40:59,535 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 17 states, 17 states have (on average 113.0) internal successors, (1921), 17 states have internal predecessors, (1921), 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) [2023-11-10 11:40:59,535 INFO L81 ComplementDD]: Finished complementDD. Result has 17 states, 17 states have (on average 113.0) internal successors, (1921), 17 states have internal predecessors, (1921), 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) [2023-11-10 11:40:59,535 INFO L175 Difference]: Start difference. First operand has 171 places, 140 transitions, 952 flow. Second operand 16 states and 1348 transitions. [2023-11-10 11:40:59,535 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 183 places, 163 transitions, 1340 flow [2023-11-10 11:40:59,567 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 179 places, 163 transitions, 1325 flow, removed 7 selfloop flow, removed 4 redundant places. [2023-11-10 11:40:59,569 INFO L231 Difference]: Finished difference. Result has 187 places, 142 transitions, 1030 flow [2023-11-10 11:40:59,569 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=113, PETRI_DIFFERENCE_MINUEND_FLOW=945, PETRI_DIFFERENCE_MINUEND_PLACES=164, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=140, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=14, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=125, PETRI_DIFFERENCE_SUBTRAHEND_STATES=16, PETRI_FLOW=1030, PETRI_PLACES=187, PETRI_TRANSITIONS=142} [2023-11-10 11:40:59,569 INFO L281 CegarLoopForPetriNet]: 117 programPoint places, 70 predicate places. [2023-11-10 11:40:59,569 INFO L495 AbstractCegarLoop]: Abstraction has has 187 places, 142 transitions, 1030 flow [2023-11-10 11:40:59,570 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 82.46666666666667) internal successors, (1237), 15 states have internal predecessors, (1237), 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) [2023-11-10 11:40:59,570 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-10 11:40:59,570 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-10 11:40:59,570 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-11-10 11:40:59,570 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-11-10 11:40:59,570 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-10 11:40:59,571 INFO L85 PathProgramCache]: Analyzing trace with hash 788378683, now seen corresponding path program 1 times [2023-11-10 11:40:59,571 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-10 11:40:59,571 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1026669411] [2023-11-10 11:40:59,571 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-10 11:40:59,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-10 11:40:59,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-10 11:40:59,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-10 11:40:59,707 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-10 11:40:59,707 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1026669411] [2023-11-10 11:40:59,707 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1026669411] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-10 11:40:59,707 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-10 11:40:59,707 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-11-10 11:40:59,708 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [359190868] [2023-11-10 11:40:59,708 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-10 11:40:59,708 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-10 11:40:59,708 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-10 11:40:59,708 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-10 11:40:59,708 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2023-11-10 11:40:59,709 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 86 out of 113 [2023-11-10 11:40:59,709 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 187 places, 142 transitions, 1030 flow. Second operand has 8 states, 8 states have (on average 88.375) internal successors, (707), 8 states have internal predecessors, (707), 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) [2023-11-10 11:40:59,709 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-10 11:40:59,709 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 86 of 113 [2023-11-10 11:40:59,710 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-10 11:40:59,946 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([342] L747-->L754: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_115 256) 0)))) (let ((.cse1 (and .cse5 .cse4)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_116 256) 0)))) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_116) v_~x$w_buff0_used~0_115) (= v_~x$r_buff0_thd1~0_19 (ite .cse1 0 v_~x$r_buff0_thd1~0_20)) (= (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_77 (ite .cse0 v_~x$w_buff0~0_45 (ite .cse2 v_~x$w_buff1~0_42 v_~x~0_78))) (= (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_100 256) 0))) (and .cse4 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)))) 0 v_~x$r_buff1_thd1~0_18) v_~x$r_buff1_thd1~0_17)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_78, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_116} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_77, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_115} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][143], [Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 407#(and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 391#(and (= ~z~0 1) (= ~__unbuffered_p2_EBX~0 1)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 298#(= ~y~0 1), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 424#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 428#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 432#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 420#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 412#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 430#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 426#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 422#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 89#L754true, 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 114#L793true, Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 385#(= ~z~0 1), Black: 177#true, 87#L776true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 329#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 332#(= ~main$tmp_guard0~0 0), 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 457#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 5#L832true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, Black: 369#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P2Thread1of1ForFork2InUse, Black: 353#true, Black: 371#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 357#(= ~main$tmp_guard0~0 0), Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, Black: 363#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0)), 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 375#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:59,946 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-10 11:40:59,946 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-10 11:40:59,947 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-10 11:40:59,947 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-10 11:40:59,947 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([351] L776-->L783: Formula: (let ((.cse4 (not (= (mod v_~x$r_buff1_thd2~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_27 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_131 256) 0)))) (let ((.cse0 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse0 0 v_~x$r_buff0_thd2~0_27) v_~x$r_buff0_thd2~0_26) (= v_~x$w_buff0_used~0_131 (ite .cse2 0 v_~x$w_buff0_used~0_132)) (= v_~x~0_85 (ite .cse2 v_~x$w_buff0~0_57 (ite .cse1 v_~x$w_buff1~0_50 v_~x~0_86))) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_26 256) 0)) .cse3) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd2~0_22) v_~x$r_buff1_thd2~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_57, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_27, ~x~0=v_~x~0_86, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_57, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_26, ~x~0=v_~x~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][144], [Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 407#(and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 391#(and (= ~z~0 1) (= ~__unbuffered_p2_EBX~0 1)), 67#L747true, Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 298#(= ~y~0 1), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 97#L783true, Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 424#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 428#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 432#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 420#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 412#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 430#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 426#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 422#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 114#L793true, Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 385#(= ~z~0 1), Black: 177#true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 329#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 332#(= ~main$tmp_guard0~0 0), Black: 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 457#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 5#L832true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, Black: 369#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P2Thread1of1ForFork2InUse, Black: 353#true, Black: 371#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 357#(= ~main$tmp_guard0~0 0), Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, Black: 363#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0)), 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 375#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:40:59,947 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-10 11:40:59,947 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-10 11:40:59,947 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-10 11:40:59,947 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-10 11:41:00,012 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([342] L747-->L754: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_115 256) 0)))) (let ((.cse1 (and .cse5 .cse4)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_116 256) 0)))) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_116) v_~x$w_buff0_used~0_115) (= v_~x$r_buff0_thd1~0_19 (ite .cse1 0 v_~x$r_buff0_thd1~0_20)) (= (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_77 (ite .cse0 v_~x$w_buff0~0_45 (ite .cse2 v_~x$w_buff1~0_42 v_~x~0_78))) (= (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_100 256) 0))) (and .cse4 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)))) 0 v_~x$r_buff1_thd1~0_18) v_~x$r_buff1_thd1~0_17)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_78, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_116} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_77, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_115} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][143], [Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 407#(and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 391#(and (= ~z~0 1) (= ~__unbuffered_p2_EBX~0 1)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), 298#(= ~y~0 1), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 62#L2true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0)) (not (= 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 428#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 432#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 420#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 412#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 430#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 426#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 422#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 89#L754true, 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 114#L793true, Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256))) (not (= ~x$w_buff0_used~0 (* 256 (div 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256))) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (not (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 329#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 332#(= ~main$tmp_guard0~0 0), 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 457#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, Black: 369#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P2Thread1of1ForFork2InUse, Black: 353#true, Black: 371#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 357#(= ~main$tmp_guard0~0 0), Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, Black: 363#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0)), 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 375#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:41:00,012 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-10 11:41:00,012 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-10 11:41:00,012 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-10 11:41:00,012 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-10 11:41:00,012 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([351] L776-->L783: Formula: (let ((.cse4 (not (= (mod v_~x$r_buff1_thd2~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_27 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_131 256) 0)))) (let ((.cse0 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse0 0 v_~x$r_buff0_thd2~0_27) v_~x$r_buff0_thd2~0_26) (= v_~x$w_buff0_used~0_131 (ite .cse2 0 v_~x$w_buff0_used~0_132)) (= v_~x~0_85 (ite .cse2 v_~x$w_buff0~0_57 (ite .cse1 v_~x$w_buff1~0_50 v_~x~0_86))) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_26 256) 0)) .cse3) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd2~0_22) v_~x$r_buff1_thd2~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_57, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_27, ~x~0=v_~x~0_86, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_57, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_26, ~x~0=v_~x~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][144], [Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 407#(and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 391#(and (= ~z~0 1) (= ~__unbuffered_p2_EBX~0 1)), 67#L747true, Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), 298#(= ~y~0 1), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 62#L2true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= 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~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 424#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 428#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 432#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 420#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 412#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 430#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 426#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 422#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 114#L793true, Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 385#(= ~z~0 1), Black: 177#true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 329#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 332#(= ~main$tmp_guard0~0 0), Black: 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 457#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, Black: 369#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P2Thread1of1ForFork2InUse, Black: 353#true, Black: 371#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 357#(= ~main$tmp_guard0~0 0), Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, Black: 363#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0)), 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 375#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:41:00,012 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-10 11:41:00,013 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-10 11:41:00,013 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-10 11:41:00,013 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-10 11:41:00,069 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([342] L747-->L754: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_115 256) 0)))) (let ((.cse1 (and .cse5 .cse4)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_116 256) 0)))) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_116) v_~x$w_buff0_used~0_115) (= v_~x$r_buff0_thd1~0_19 (ite .cse1 0 v_~x$r_buff0_thd1~0_20)) (= (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_77 (ite .cse0 v_~x$w_buff0~0_45 (ite .cse2 v_~x$w_buff1~0_42 v_~x~0_78))) (= (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_100 256) 0))) (and .cse4 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)))) 0 v_~x$r_buff1_thd1~0_18) v_~x$r_buff1_thd1~0_17)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_78, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_116} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_77, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_115} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][148], [Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 407#(and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 459#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 391#(and (= ~z~0 1) (= ~__unbuffered_p2_EBX~0 1)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), 298#(= ~y~0 1), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 53#L3true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 424#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 428#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 432#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 420#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 412#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 430#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 426#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 422#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 367#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 89#L754true, 114#L793true, Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 385#(= ~z~0 1), Black: 177#true, 87#L776true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 329#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, Black: 369#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P2Thread1of1ForFork2InUse, Black: 353#true, Black: 371#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 357#(= ~main$tmp_guard0~0 0), Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, Black: 363#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0)), 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 375#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:41:00,070 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-10 11:41:00,070 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-10 11:41:00,070 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-10 11:41:00,070 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-10 11:41:00,070 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([351] L776-->L783: Formula: (let ((.cse4 (not (= (mod v_~x$r_buff1_thd2~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_27 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_131 256) 0)))) (let ((.cse0 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse0 0 v_~x$r_buff0_thd2~0_27) v_~x$r_buff0_thd2~0_26) (= v_~x$w_buff0_used~0_131 (ite .cse2 0 v_~x$w_buff0_used~0_132)) (= v_~x~0_85 (ite .cse2 v_~x$w_buff0~0_57 (ite .cse1 v_~x$w_buff1~0_50 v_~x~0_86))) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_26 256) 0)) .cse3) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd2~0_22) v_~x$r_buff1_thd2~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_57, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_27, ~x~0=v_~x~0_86, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_57, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_26, ~x~0=v_~x~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][150], [Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 407#(and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 459#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 391#(and (= ~z~0 1) (= ~__unbuffered_p2_EBX~0 1)), 67#L747true, Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), 298#(= ~y~0 1), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 53#L3true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 97#L783true, Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 424#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 428#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 432#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 420#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 412#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 430#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 426#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 422#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 367#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 114#L793true, Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 385#(= ~z~0 1), Black: 177#true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 329#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, Black: 369#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P2Thread1of1ForFork2InUse, Black: 353#true, Black: 371#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, Black: 357#(= ~main$tmp_guard0~0 0), 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 363#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 375#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:41:00,071 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-10 11:41:00,071 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-10 11:41:00,071 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-10 11:41:00,071 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-10 11:41:00,163 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([342] L747-->L754: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_115 256) 0)))) (let ((.cse1 (and .cse5 .cse4)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_116 256) 0)))) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_116) v_~x$w_buff0_used~0_115) (= v_~x$r_buff0_thd1~0_19 (ite .cse1 0 v_~x$r_buff0_thd1~0_20)) (= (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_77 (ite .cse0 v_~x$w_buff0~0_45 (ite .cse2 v_~x$w_buff1~0_42 v_~x~0_78))) (= (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_100 256) 0))) (and .cse4 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)))) 0 v_~x$r_buff1_thd1~0_18) v_~x$r_buff1_thd1~0_17)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_78, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_116} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_77, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_115} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][148], [Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 407#(and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 459#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 391#(and (= ~z~0 1) (= ~__unbuffered_p2_EBX~0 1)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), 298#(= ~y~0 1), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 424#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 428#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 432#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 420#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 412#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 430#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 426#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 422#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 367#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 89#L754true, 114#L793true, Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 385#(= ~z~0 1), Black: 177#true, 87#L776true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 329#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 110#L3-1true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, Black: 369#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P2Thread1of1ForFork2InUse, Black: 353#true, Black: 371#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 357#(= ~main$tmp_guard0~0 0), Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, Black: 363#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0)), 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 375#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:41:00,163 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-10 11:41:00,164 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-10 11:41:00,164 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-10 11:41:00,164 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-10 11:41:00,164 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([351] L776-->L783: Formula: (let ((.cse4 (not (= (mod v_~x$r_buff1_thd2~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_27 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_131 256) 0)))) (let ((.cse0 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse0 0 v_~x$r_buff0_thd2~0_27) v_~x$r_buff0_thd2~0_26) (= v_~x$w_buff0_used~0_131 (ite .cse2 0 v_~x$w_buff0_used~0_132)) (= v_~x~0_85 (ite .cse2 v_~x$w_buff0~0_57 (ite .cse1 v_~x$w_buff1~0_50 v_~x~0_86))) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_26 256) 0)) .cse3) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd2~0_22) v_~x$r_buff1_thd2~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_57, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_27, ~x~0=v_~x~0_86, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_57, ~x$w_buff1~0=v_~x$w_buff1~0_50, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_26, ~x~0=v_~x~0_85, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][150], [Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 407#(and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 459#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 391#(and (= ~z~0 1) (= ~__unbuffered_p2_EBX~0 1)), 67#L747true, Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), 298#(= ~y~0 1), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 97#L783true, Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 424#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 428#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 432#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 420#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 412#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 430#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 426#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 422#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 367#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 114#L793true, Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 385#(= ~z~0 1), Black: 177#true, Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 329#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), 110#L3-1true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, Black: 369#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P2Thread1of1ForFork2InUse, Black: 353#true, Black: 371#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 357#(= ~main$tmp_guard0~0 0), Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 127#true, Black: 363#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0)), 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 375#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:41:00,164 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-10 11:41:00,164 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-10 11:41:00,165 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-10 11:41:00,165 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-10 11:41:00,310 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([359] L799-->L806: Formula: (let ((.cse2 (not (= (mod v_~x$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_94 256) 0)))) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_79 256) 0)) .cse2))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_94) v_~x$w_buff0_used~0_93) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~x$r_buff1_thd3~0_17 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_78 256) 0)) .cse2) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_18)) (= v_~x$w_buff1_used~0_78 (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_79)) (= v_~x~0_59 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse4 v_~x$w_buff1~0_34 v_~x~0_60)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_79, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_60, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_94} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_78, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_93} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][103], [Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 407#(and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 177#true, Black: 385#(= ~z~0 1), 67#L747true, 296#true, Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 62#L2true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 97#L783true, Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 424#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 27#L806true, Black: 428#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 432#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 420#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 412#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 391#(and (= ~z~0 1) (= ~__unbuffered_p2_EBX~0 1)), Black: 430#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 426#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 422#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 298#(= ~y~0 1), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 179#(= ~__unbuffered_p2_EAX~0 0), Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 329#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 332#(= ~main$tmp_guard0~0 0), Black: 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 457#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, Black: 369#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P2Thread1of1ForFork2InUse, Black: 353#true, Black: 371#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 357#(= ~main$tmp_guard0~0 0), 127#true, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 363#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0)), 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 375#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:41:00,310 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-10 11:41:00,310 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-10 11:41:00,310 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-10 11:41:00,310 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-10 11:41:00,311 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([342] L747-->L754: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_115 256) 0)))) (let ((.cse1 (and .cse5 .cse4)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_116 256) 0)))) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_116) v_~x$w_buff0_used~0_115) (= v_~x$r_buff0_thd1~0_19 (ite .cse1 0 v_~x$r_buff0_thd1~0_20)) (= (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_77 (ite .cse0 v_~x$w_buff0~0_45 (ite .cse2 v_~x$w_buff1~0_42 v_~x~0_78))) (= (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_100 256) 0))) (and .cse4 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)))) 0 v_~x$r_buff1_thd1~0_18) v_~x$r_buff1_thd1~0_17)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_78, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_116} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_77, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_115} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][183], [Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 407#(and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 177#true, Black: 385#(= ~z~0 1), 21#L799true, 296#true, Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 62#L2true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 97#L783true, Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 424#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 428#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 432#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 420#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 412#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 391#(and (= ~z~0 1) (= ~__unbuffered_p2_EBX~0 1)), Black: 430#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 426#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 422#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 89#L754true, 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 298#(= ~y~0 1), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 179#(= ~__unbuffered_p2_EAX~0 0), Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 329#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 332#(= ~main$tmp_guard0~0 0), Black: 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 457#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, Black: 369#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P2Thread1of1ForFork2InUse, Black: 353#true, Black: 371#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 357#(= ~main$tmp_guard0~0 0), 127#true, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 363#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0)), 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 375#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:41:00,311 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-10 11:41:00,311 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-10 11:41:00,311 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-10 11:41:00,311 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-10 11:41:00,368 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([359] L799-->L806: Formula: (let ((.cse2 (not (= (mod v_~x$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_94 256) 0)))) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_79 256) 0)) .cse2))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_94) v_~x$w_buff0_used~0_93) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~x$r_buff1_thd3~0_17 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_78 256) 0)) .cse2) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_18)) (= v_~x$w_buff1_used~0_78 (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_79)) (= v_~x~0_59 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse4 v_~x$w_buff1~0_34 v_~x~0_60)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_79, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_60, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_94} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_78, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_93} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][193], [Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 407#(and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 177#true, Black: 385#(= ~z~0 1), 296#true, 369#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 329#true, 461#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 424#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 27#L806true, Black: 428#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 432#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 420#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 391#(and (= ~z~0 1) (= ~__unbuffered_p2_EBX~0 1)), Black: 412#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 430#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 426#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 422#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 89#L754true, Black: 298#(= ~y~0 1), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 179#(= ~__unbuffered_p2_EAX~0 0), Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), Black: 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 5#L832true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, Black: 353#true, Black: 371#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 357#(= ~main$tmp_guard0~0 0), 127#true, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 363#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0)), Black: 375#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 55#L786true, Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:41:00,368 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-10 11:41:00,368 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-10 11:41:00,368 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-10 11:41:00,368 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-10 11:41:00,407 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([359] L799-->L806: Formula: (let ((.cse2 (not (= (mod v_~x$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_94 256) 0)))) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_79 256) 0)) .cse2))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_94) v_~x$w_buff0_used~0_93) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~x$r_buff1_thd3~0_17 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_78 256) 0)) .cse2) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_18)) (= v_~x$w_buff1_used~0_78 (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_79)) (= v_~x~0_59 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse4 v_~x$w_buff1~0_34 v_~x~0_60)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_79, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_60, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_94} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_78, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_93} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][127], [Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 407#(and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 459#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 177#true, Black: 385#(= ~z~0 1), 67#L747true, 296#true, Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 53#L3true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 97#L783true, Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 424#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 27#L806true, Black: 428#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 432#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 420#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 412#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 391#(and (= ~z~0 1) (= ~__unbuffered_p2_EBX~0 1)), Black: 430#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 426#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 422#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 367#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 298#(= ~y~0 1), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 179#(= ~__unbuffered_p2_EAX~0 0), Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 329#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, Black: 369#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P2Thread1of1ForFork2InUse, Black: 353#true, Black: 371#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 357#(= ~main$tmp_guard0~0 0), 127#true, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 363#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0)), 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 375#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:41:00,408 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-10 11:41:00,408 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-10 11:41:00,408 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-10 11:41:00,408 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-10 11:41:00,408 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([342] L747-->L754: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_115 256) 0)))) (let ((.cse1 (and .cse5 .cse4)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_116 256) 0)))) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_116) v_~x$w_buff0_used~0_115) (= v_~x$r_buff0_thd1~0_19 (ite .cse1 0 v_~x$r_buff0_thd1~0_20)) (= (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_77 (ite .cse0 v_~x$w_buff0~0_45 (ite .cse2 v_~x$w_buff1~0_42 v_~x~0_78))) (= (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_100 256) 0))) (and .cse4 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)))) 0 v_~x$r_buff1_thd1~0_18) v_~x$r_buff1_thd1~0_17)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_78, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_116} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_77, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_115} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][215], [Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 407#(and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 459#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 177#true, Black: 385#(= ~z~0 1), 21#L799true, 296#true, Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 53#L3true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 97#L783true, Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 424#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 428#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 432#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 420#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 412#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 391#(and (= ~z~0 1) (= ~__unbuffered_p2_EBX~0 1)), Black: 430#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 426#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 422#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 367#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 89#L754true, Black: 298#(= ~y~0 1), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 179#(= ~__unbuffered_p2_EAX~0 0), Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 329#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, Black: 369#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P2Thread1of1ForFork2InUse, Black: 353#true, Black: 371#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 357#(= ~main$tmp_guard0~0 0), 127#true, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 363#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0)), 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 375#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:41:00,408 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-10 11:41:00,409 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-10 11:41:00,409 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-10 11:41:00,409 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-10 11:41:00,457 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([359] L799-->L806: Formula: (let ((.cse2 (not (= (mod v_~x$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_94 256) 0)))) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_79 256) 0)) .cse2))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_94) v_~x$w_buff0_used~0_93) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~x$r_buff1_thd3~0_17 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_78 256) 0)) .cse2) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_18)) (= v_~x$w_buff1_used~0_78 (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_79)) (= v_~x~0_59 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse4 v_~x$w_buff1~0_34 v_~x~0_60)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_79, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_60, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_94} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_78, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_93} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][193], [Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 407#(and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 177#true, Black: 385#(= ~z~0 1), 296#true, 369#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 62#L2true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 329#true, 461#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 424#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 27#L806true, Black: 428#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 432#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 420#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 391#(and (= ~z~0 1) (= ~__unbuffered_p2_EBX~0 1)), Black: 412#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 430#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 426#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 422#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 89#L754true, Black: 298#(= ~y~0 1), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 179#(= ~__unbuffered_p2_EAX~0 0), Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), Black: 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, Black: 353#true, Black: 371#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 357#(= ~main$tmp_guard0~0 0), 127#true, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 363#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0)), Black: 375#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 55#L786true, Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:41:00,457 INFO L294 olderBase$Statistics]: this new event has 72 ancestors and is cut-off event [2023-11-10 11:41:00,457 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:41:00,457 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:41:00,457 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:41:00,458 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([359] L799-->L806: Formula: (let ((.cse2 (not (= (mod v_~x$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_94 256) 0)))) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_79 256) 0)) .cse2))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_94) v_~x$w_buff0_used~0_93) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~x$r_buff1_thd3~0_17 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_78 256) 0)) .cse2) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_18)) (= v_~x$w_buff1_used~0_78 (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_79)) (= v_~x~0_59 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse4 v_~x$w_buff1~0_34 v_~x~0_60)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_79, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_60, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_94} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_78, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_93} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][222], [Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 407#(and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 373#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 177#true, Black: 385#(= ~z~0 1), 296#true, Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 329#true, Black: 424#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 27#L806true, Black: 428#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 432#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 420#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 391#(and (= ~z~0 1) (= ~__unbuffered_p2_EBX~0 1)), Black: 412#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 430#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 426#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 422#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 298#(= ~y~0 1), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$w_buff1_used~0 (* (div 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(not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), Black: 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 465#(and (<= ~__unbuffered_cnt~0 2) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 5#L832true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, 35#L757true, P2Thread1of1ForFork2InUse, Black: 369#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 353#true, Black: 371#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 357#(= ~main$tmp_guard0~0 0), 127#true, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 363#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0)), Black: 375#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 55#L786true, Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:41:00,458 INFO L294 olderBase$Statistics]: this new event has 72 ancestors and is cut-off event [2023-11-10 11:41:00,458 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:41:00,458 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:41:00,458 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:41:00,488 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([359] L799-->L806: Formula: (let ((.cse2 (not (= (mod v_~x$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_94 256) 0)))) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_79 256) 0)) .cse2))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_94) v_~x$w_buff0_used~0_93) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~x$r_buff1_thd3~0_17 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_78 256) 0)) .cse2) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_18)) (= v_~x$w_buff1_used~0_78 (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_79)) (= v_~x~0_59 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse4 v_~x$w_buff1~0_34 v_~x~0_60)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_79, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_60, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_94} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_78, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_93} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][127], [Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 407#(and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 459#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 177#true, Black: 385#(= ~z~0 1), 67#L747true, 296#true, Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 97#L783true, Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 424#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 27#L806true, Black: 428#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 432#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 420#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 412#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 391#(and (= ~z~0 1) (= ~__unbuffered_p2_EBX~0 1)), Black: 430#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 426#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 422#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 367#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 298#(= ~y~0 1), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 179#(= ~__unbuffered_p2_EAX~0 0), Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 329#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), 110#L3-1true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, Black: 369#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P2Thread1of1ForFork2InUse, Black: 353#true, Black: 371#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 357#(= ~main$tmp_guard0~0 0), 127#true, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 363#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0)), 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 375#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:41:00,489 INFO L294 olderBase$Statistics]: this new event has 72 ancestors and is cut-off event [2023-11-10 11:41:00,489 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:41:00,489 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:41:00,489 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:41:00,489 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([342] L747-->L754: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_115 256) 0)))) (let ((.cse1 (and .cse5 .cse4)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_116 256) 0)))) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_116) v_~x$w_buff0_used~0_115) (= v_~x$r_buff0_thd1~0_19 (ite .cse1 0 v_~x$r_buff0_thd1~0_20)) (= (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_77 (ite .cse0 v_~x$w_buff0~0_45 (ite .cse2 v_~x$w_buff1~0_42 v_~x~0_78))) (= (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_100 256) 0))) (and .cse4 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0)))) 0 v_~x$r_buff1_thd1~0_18) v_~x$r_buff1_thd1~0_17)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_78, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_116} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_45, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_42, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_77, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_115} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][215], [Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 407#(and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 459#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 177#true, Black: 385#(= ~z~0 1), 21#L799true, 296#true, Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 97#L783true, Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 424#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 428#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 432#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 420#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 412#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 391#(and (= ~z~0 1) (= ~__unbuffered_p2_EBX~0 1)), Black: 430#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 426#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 422#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 367#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 89#L754true, Black: 298#(= ~y~0 1), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 179#(= ~__unbuffered_p2_EAX~0 0), Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 329#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), 110#L3-1true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, Black: 369#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P2Thread1of1ForFork2InUse, Black: 353#true, Black: 371#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 357#(= ~main$tmp_guard0~0 0), 127#true, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 363#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0)), 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 375#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:41:00,489 INFO L294 olderBase$Statistics]: this new event has 72 ancestors and is cut-off event [2023-11-10 11:41:00,489 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:41:00,489 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:41:00,489 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-10 11:41:00,538 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([359] L799-->L806: Formula: (let ((.cse2 (not (= (mod v_~x$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_94 256) 0)))) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_79 256) 0)) .cse2))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_94) v_~x$w_buff0_used~0_93) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~x$r_buff1_thd3~0_17 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_78 256) 0)) .cse2) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_18)) (= v_~x$w_buff1_used~0_78 (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_79)) (= v_~x~0_59 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse4 v_~x$w_buff1~0_34 v_~x~0_60)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_79, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_60, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_94} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_78, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_93} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][226], [Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 407#(and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 177#true, Black: 385#(= ~z~0 1), 296#true, Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 463#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 53#L3true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), 329#true, Black: 424#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 27#L806true, Black: 428#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 432#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 420#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 391#(and (= ~z~0 1) (= ~__unbuffered_p2_EBX~0 1)), Black: 412#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 430#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 426#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 422#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 89#L754true, Black: 298#(= ~y~0 1), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 179#(= ~__unbuffered_p2_EAX~0 0), Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), Black: 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, Black: 369#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 353#true, 371#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 357#(= ~main$tmp_guard0~0 0), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 363#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0)), Black: 375#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 55#L786true]) [2023-11-10 11:41:00,538 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2023-11-10 11:41:00,539 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2023-11-10 11:41:00,539 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2023-11-10 11:41:00,539 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2023-11-10 11:41:00,539 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([359] L799-->L806: Formula: (let ((.cse2 (not (= (mod v_~x$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_94 256) 0)))) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_79 256) 0)) .cse2))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_94) v_~x$w_buff0_used~0_93) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~x$r_buff1_thd3~0_17 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_78 256) 0)) .cse2) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_18)) (= v_~x$w_buff1_used~0_78 (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_79)) (= v_~x~0_59 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse4 v_~x$w_buff1~0_34 v_~x~0_60)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_79, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_60, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_94} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_78, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_93} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][222], [Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 407#(and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 373#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 177#true, Black: 385#(= ~z~0 1), 296#true, Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 62#L2true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 329#true, Black: 424#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 27#L806true, Black: 428#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 432#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 420#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 391#(and (= ~z~0 1) (= ~__unbuffered_p2_EBX~0 1)), Black: 412#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 430#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 426#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 422#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 298#(= ~y~0 1), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 179#(= ~__unbuffered_p2_EAX~0 0), Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), Black: 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 465#(and (<= ~__unbuffered_cnt~0 2) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, 35#L757true, P2Thread1of1ForFork2InUse, Black: 369#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 353#true, Black: 371#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 357#(= ~main$tmp_guard0~0 0), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 363#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0)), Black: 375#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 55#L786true, Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:41:00,539 INFO L294 olderBase$Statistics]: this new event has 73 ancestors and is cut-off event [2023-11-10 11:41:00,539 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2023-11-10 11:41:00,540 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2023-11-10 11:41:00,540 INFO L297 olderBase$Statistics]: existing Event has 73 ancestors and is cut-off event [2023-11-10 11:41:00,591 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([359] L799-->L806: Formula: (let ((.cse2 (not (= (mod v_~x$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_94 256) 0)))) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_79 256) 0)) .cse2))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_94) v_~x$w_buff0_used~0_93) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~x$r_buff1_thd3~0_17 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_78 256) 0)) .cse2) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_18)) (= v_~x$w_buff1_used~0_78 (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_79)) (= v_~x~0_59 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse4 v_~x$w_buff1~0_34 v_~x~0_60)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_79, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_60, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_94} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_78, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_93} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][226], [Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 407#(and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 177#true, Black: 385#(= ~z~0 1), 296#true, Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 463#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 424#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 27#L806true, Black: 428#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 432#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 420#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 391#(and (= ~z~0 1) (= ~__unbuffered_p2_EBX~0 1)), Black: 412#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 430#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 426#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 422#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 89#L754true, Black: 298#(= ~y~0 1), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 179#(= ~__unbuffered_p2_EAX~0 0), Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 329#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), Black: 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 110#L3-1true, 334#(= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, Black: 369#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 353#true, 371#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 357#(= ~main$tmp_guard0~0 0), 127#true, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 363#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0)), Black: 375#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 55#L786true, Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:41:00,591 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2023-11-10 11:41:00,591 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2023-11-10 11:41:00,592 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2023-11-10 11:41:00,592 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2023-11-10 11:41:00,592 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([359] L799-->L806: Formula: (let ((.cse2 (not (= (mod v_~x$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_94 256) 0)))) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_79 256) 0)) .cse2))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_94) v_~x$w_buff0_used~0_93) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~x$r_buff1_thd3~0_17 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_78 256) 0)) .cse2) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_18)) (= v_~x$w_buff1_used~0_78 (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_79)) (= v_~x~0_59 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse4 v_~x$w_buff1~0_34 v_~x~0_60)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_79, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_60, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_94} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_78, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_93} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][249], [Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 407#(and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 177#true, Black: 385#(= ~z~0 1), 296#true, Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 53#L3true, Black: 155#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 147#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), 329#true, Black: 424#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 27#L806true, Black: 428#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 432#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 420#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 391#(and (= ~z~0 1) (= ~__unbuffered_p2_EBX~0 1)), Black: 412#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 430#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 426#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 422#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 298#(= ~y~0 1), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 179#(= ~__unbuffered_p2_EAX~0 0), 467#(and (<= ~__unbuffered_cnt~0 2) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), Black: 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 375#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, 35#L757true, P2Thread1of1ForFork2InUse, Black: 369#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 353#true, Black: 371#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 357#(= ~main$tmp_guard0~0 0), 127#true, Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 363#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 55#L786true, Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0))]) [2023-11-10 11:41:00,592 INFO L294 olderBase$Statistics]: this new event has 74 ancestors and is cut-off event [2023-11-10 11:41:00,592 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2023-11-10 11:41:00,592 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2023-11-10 11:41:00,592 INFO L297 olderBase$Statistics]: existing Event has 74 ancestors and is cut-off event [2023-11-10 11:41:00,700 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([359] L799-->L806: Formula: (let ((.cse2 (not (= (mod v_~x$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_94 256) 0)))) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_79 256) 0)) .cse2))) (and (= (ite .cse0 0 v_~x$w_buff0_used~0_94) v_~x$w_buff0_used~0_93) (= v_~x$r_buff0_thd3~0_23 (ite .cse1 0 v_~x$r_buff0_thd3~0_24)) (= v_~x$r_buff1_thd3~0_17 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_78 256) 0)) .cse2) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_18)) (= v_~x$w_buff1_used~0_78 (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_79)) (= v_~x~0_59 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse4 v_~x$w_buff1~0_34 v_~x~0_60)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_18, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_79, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_60, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_94} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_34, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_17, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_78, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_93} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][249], [Black: 238#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 407#(and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 232#(and (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 177#true, Black: 385#(= ~z~0 1), 296#true, Black: 145#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd0~0)), Black: 131#(and (= ~x~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 270#(and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 133#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 134#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 149#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 153#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div 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~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 143#(and (<= 1 ~main$tmp_guard1~0) (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (<= (div ~main$tmp_guard1~0 256) 0) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 424#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 27#L806true, Black: 428#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 432#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), Black: 420#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 391#(and (= ~z~0 1) (= ~__unbuffered_p2_EBX~0 1)), Black: 412#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 430#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 426#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), Black: 422#(and (= 0 ~x$w_buff1~0) (<= 1 ~main$tmp_guard1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0) (<= (div ~main$tmp_guard1~0 256) 0) (= 0 ~x$r_buff0_thd3~0) (or (= ~x~0 0) (= ~x~0 1)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), Black: 298#(= ~y~0 1), Black: 300#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= (* 256 (div ~x$r_buff0_thd0~0 256)) ~x$r_buff0_thd0~0) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (and (not (= (* 256 (div ~x$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$w_buff1_used~0 256) 256)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~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 ~__unbuffered_p2_EAX~0)))))), Black: 179#(= ~__unbuffered_p2_EAX~0 0), 467#(and (<= ~__unbuffered_cnt~0 2) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 180#(and (or (not (= 2 ~x$w_buff0~0)) (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_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 ~__unbuffered_p2_EAX~0))) (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 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (= (* 256 (div ~x$r_buff1_thd0~0 256)) ~x$r_buff1_thd0~0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= 2 ~__unbuffered_p2_EAX~0)) (not (= 2 ~x$w_buff1~0))) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 2 ~x~0)) (and (not (= ~x$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$r_buff1_thd0~0))) (not (= 2 ~__unbuffered_p2_EAX~0)))))), Black: 329#true, Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0)), Black: 338#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 332#(= ~main$tmp_guard0~0 0), Black: 340#(and (= ~__unbuffered_cnt~0 0) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 375#(and (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 110#L3-1true, 334#(= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork0InUse, 35#L757true, P2Thread1of1ForFork2InUse, Black: 369#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 353#true, Black: 371#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 224#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 357#(= ~main$tmp_guard0~0 0), 127#true, 216#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), Black: 363#(and (<= ~__unbuffered_cnt~0 1) (= ~main$tmp_guard0~0 0)), Black: 218#(and (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), Black: 246#(and (<= 1 ~main$tmp_guard1~0) (or (< 0 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 254) 0)) (= ~x$r_buff1_thd0~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (< 0 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|) (< (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 254) 0)) (= 0 ~x$r_buff0_thd0~0)), 55#L786true]) [2023-11-10 11:41:00,700 INFO L294 olderBase$Statistics]: this new event has 75 ancestors and is cut-off event [2023-11-10 11:41:00,700 INFO L297 olderBase$Statistics]: existing Event has 75 ancestors and is cut-off event [2023-11-10 11:41:00,700 INFO L297 olderBase$Statistics]: existing Event has 75 ancestors and is cut-off event [2023-11-10 11:41:00,700 INFO L297 olderBase$Statistics]: existing Event has 75 ancestors and is cut-off event [2023-11-10 11:41:00,763 INFO L124 PetriNetUnfolderBase]: 2611/5970 cut-off events. [2023-11-10 11:41:00,763 INFO L125 PetriNetUnfolderBase]: For 92370/96354 co-relation queries the response was YES. [2023-11-10 11:41:00,789 INFO L83 FinitePrefix]: Finished finitePrefix Result has 35189 conditions, 5970 events. 2611/5970 cut-off events. For 92370/96354 co-relation queries the response was YES. Maximal size of possible extension queue 596. Compared 57436 event pairs, 150 based on Foata normal form. 707/6407 useless extension candidates. Maximal degree in co-relation 35136. Up to 1712 conditions per place. [2023-11-10 11:41:00,796 INFO L140 encePairwiseOnDemand]: 103/113 looper letters, 43 selfloop transitions, 14 changer transitions 163/291 dead transitions. [2023-11-10 11:41:00,796 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 196 places, 291 transitions, 3678 flow [2023-11-10 11:41:00,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-11-10 11:41:00,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2023-11-10 11:41:00,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1468 transitions. [2023-11-10 11:41:00,798 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.8119469026548672 [2023-11-10 11:41:00,798 INFO L72 ComplementDD]: Start complementDD. Operand 16 states and 1468 transitions. [2023-11-10 11:41:00,798 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 1468 transitions. [2023-11-10 11:41:00,799 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-10 11:41:00,799 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 1468 transitions. [2023-11-10 11:41:00,800 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 17 states, 16 states have (on average 91.75) internal successors, (1468), 16 states have internal predecessors, (1468), 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) [2023-11-10 11:41:00,802 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 17 states, 17 states have (on average 113.0) internal successors, (1921), 17 states have internal predecessors, (1921), 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) [2023-11-10 11:41:00,802 INFO L81 ComplementDD]: Finished complementDD. Result has 17 states, 17 states have (on average 113.0) internal successors, (1921), 17 states have internal predecessors, (1921), 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) [2023-11-10 11:41:00,802 INFO L175 Difference]: Start difference. First operand has 187 places, 142 transitions, 1030 flow. Second operand 16 states and 1468 transitions. [2023-11-10 11:41:00,802 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 196 places, 291 transitions, 3678 flow [2023-11-10 11:41:00,960 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 181 places, 291 transitions, 3230 flow, removed 183 selfloop flow, removed 15 redundant places. [2023-11-10 11:41:00,962 INFO L231 Difference]: Finished difference. Result has 187 places, 113 transitions, 662 flow [2023-11-10 11:41:00,962 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=113, PETRI_DIFFERENCE_MINUEND_FLOW=914, PETRI_DIFFERENCE_MINUEND_PLACES=166, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=142, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=14, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=128, PETRI_DIFFERENCE_SUBTRAHEND_STATES=16, PETRI_FLOW=662, PETRI_PLACES=187, PETRI_TRANSITIONS=113} [2023-11-10 11:41:00,963 INFO L281 CegarLoopForPetriNet]: 117 programPoint places, 70 predicate places. [2023-11-10 11:41:00,963 INFO L495 AbstractCegarLoop]: Abstraction has has 187 places, 113 transitions, 662 flow [2023-11-10 11:41:00,963 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 88.375) internal successors, (707), 8 states have internal predecessors, (707), 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) [2023-11-10 11:41:00,963 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-10 11:41:00,963 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, 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, 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, 1] [2023-11-10 11:41:00,963 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-11-10 11:41:00,963 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2023-11-10 11:41:00,963 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-10 11:41:00,964 INFO L85 PathProgramCache]: Analyzing trace with hash -80015746, now seen corresponding path program 1 times [2023-11-10 11:41:00,964 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-10 11:41:00,964 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [602285803] [2023-11-10 11:41:00,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-10 11:41:00,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-10 11:41:00,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-10 11:41:00,991 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-10 11:41:01,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-10 11:41:01,033 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-10 11:41:01,033 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-10 11:41:01,034 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (5 of 6 remaining) [2023-11-10 11:41:01,035 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err0ASSERT_VIOLATIONERROR_FUNCTION (4 of 6 remaining) [2023-11-10 11:41:01,035 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 6 remaining) [2023-11-10 11:41:01,035 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 6 remaining) [2023-11-10 11:41:01,036 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 6 remaining) [2023-11-10 11:41:01,036 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 6 remaining) [2023-11-10 11:41:01,036 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2023-11-10 11:41:01,036 INFO L445 BasicCegarLoop]: Path program histogram: [2, 2, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-10 11:41:01,042 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2023-11-10 11:41:01,042 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-10 11:41:01,105 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~pre3 could not be translated [2023-11-10 11:41:01,106 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~pre5 could not be translated [2023-11-10 11:41:01,107 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~pre7 could not be translated [2023-11-10 11:41:01,119 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 11:41:01 BasicIcfg [2023-11-10 11:41:01,119 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-10 11:41:01,119 INFO L158 Benchmark]: Toolchain (without parser) took 15054.20ms. Allocated memory was 189.8MB in the beginning and 1.2GB in the end (delta: 984.6MB). Free memory was 144.5MB in the beginning and 800.4MB in the end (delta: -655.9MB). Peak memory consumption was 329.4MB. Max. memory is 8.0GB. [2023-11-10 11:41:01,119 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 189.8MB. Free memory is still 146.3MB. There was no memory consumed. Max. memory is 8.0GB. [2023-11-10 11:41:01,120 INFO L158 Benchmark]: CACSL2BoogieTranslator took 404.14ms. Allocated memory is still 189.8MB. Free memory was 144.5MB in the beginning and 121.1MB in the end (delta: 23.4MB). Peak memory consumption was 23.1MB. Max. memory is 8.0GB. [2023-11-10 11:41:01,120 INFO L158 Benchmark]: Boogie Procedure Inliner took 52.09ms. Allocated memory is still 189.8MB. Free memory was 121.1MB in the beginning and 118.3MB in the end (delta: 2.8MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2023-11-10 11:41:01,120 INFO L158 Benchmark]: Boogie Preprocessor took 38.97ms. Allocated memory is still 189.8MB. Free memory was 118.3MB in the beginning and 116.5MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2023-11-10 11:41:01,120 INFO L158 Benchmark]: RCFGBuilder took 633.17ms. Allocated memory is still 189.8MB. Free memory was 116.2MB in the beginning and 140.2MB in the end (delta: -23.9MB). Peak memory consumption was 21.8MB. Max. memory is 8.0GB. [2023-11-10 11:41:01,120 INFO L158 Benchmark]: TraceAbstraction took 13920.24ms. Allocated memory was 189.8MB in the beginning and 1.2GB in the end (delta: 984.6MB). Free memory was 139.6MB in the beginning and 800.4MB in the end (delta: -660.8MB). Peak memory consumption was 323.3MB. Max. memory is 8.0GB. [2023-11-10 11:41:01,123 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 189.8MB. Free memory is still 146.3MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 404.14ms. Allocated memory is still 189.8MB. Free memory was 144.5MB in the beginning and 121.1MB in the end (delta: 23.4MB). Peak memory consumption was 23.1MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 52.09ms. Allocated memory is still 189.8MB. Free memory was 121.1MB in the beginning and 118.3MB in the end (delta: 2.8MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 38.97ms. Allocated memory is still 189.8MB. Free memory was 118.3MB in the beginning and 116.5MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 633.17ms. Allocated memory is still 189.8MB. Free memory was 116.2MB in the beginning and 140.2MB in the end (delta: -23.9MB). Peak memory consumption was 21.8MB. Max. memory is 8.0GB. * TraceAbstraction took 13920.24ms. Allocated memory was 189.8MB in the beginning and 1.2GB in the end (delta: 984.6MB). Free memory was 139.6MB in the beginning and 800.4MB in the end (delta: -660.8MB). Peak memory consumption was 323.3MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~pre3 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~pre5 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~pre7 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 18]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L709] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L711] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0] [L713] 0 int __unbuffered_p2_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0] [L714] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0] [L715] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0] [L717] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L718] 0 _Bool x$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x$flush_delayed=0, x=0] [L719] 0 int x$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x$flush_delayed=0, x$mem_tmp=0, x=0] [L720] 0 _Bool x$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x=0] [L721] 0 _Bool x$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x=0] [L722] 0 _Bool x$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x=0] [L723] 0 _Bool x$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=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=0] [L724] 0 _Bool x$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x$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_buff1_thd0=0, x=0] [L725] 0 _Bool x$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x$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_buff1_thd0=0, x$r_buff1_thd1=0, x=0] [L726] 0 _Bool x$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=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$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x=0] [L727] 0 _Bool x$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=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$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x=0] [L728] 0 _Bool x$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x$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_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x=0] [L729] 0 int *x$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x$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_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x=0] [L730] 0 int x$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=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$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x=0] [L731] 0 _Bool x$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=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$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x=0] [L732] 0 int x$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x$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_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x=0] [L733] 0 _Bool x$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x$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_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=0] [L735] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x$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_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=0, y=0] [L737] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x$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_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$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] [L738] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=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$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=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] [L739] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=0, y=0, z=0] [L823] 0 pthread_t t748; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, t748={5:0}, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=0, y=0, z=0] [L824] FCALL, FORK 0 pthread_create(&t748, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t748={5:0}, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=0, y=0, z=0] [L825] 0 pthread_t t749; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t748={5:0}, t749={6:0}, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=0, y=0, z=0] [L826] FCALL, FORK 0 pthread_create(&t749, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t748={5:0}, t749={6:0}, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=0, y=0, z=0] [L827] 0 pthread_t t750; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t748={5:0}, t749={6:0}, t750={3:0}, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=0, y=0, z=0] [L828] FCALL, FORK 0 pthread_create(&t750, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t748={5:0}, t749={6:0}, t750={3:0}, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=0, y=0, z=0] [L763] 2 x$w_buff1 = x$w_buff0 [L764] 2 x$w_buff0 = 2 [L765] 2 x$w_buff1_used = x$w_buff0_used [L766] 2 x$w_buff0_used = (_Bool)1 [L767] CALL 2 __VERIFIER_assert(!(x$w_buff1_used && x$w_buff0_used)) [L18] COND FALSE 2 !(!expression) [L767] RET 2 __VERIFIER_assert(!(x$w_buff1_used && x$w_buff0_used)) [L768] 2 x$r_buff1_thd0 = x$r_buff0_thd0 [L769] 2 x$r_buff1_thd1 = x$r_buff0_thd1 [L770] 2 x$r_buff1_thd2 = x$r_buff0_thd2 [L771] 2 x$r_buff1_thd3 = x$r_buff0_thd3 [L772] 2 x$r_buff0_thd2 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, x=0, y=0, z=0] [L775] 2 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, x=0, y=1, z=0] [L792] 3 y = 2 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, x=0, y=2, z=0] [L795] 3 __unbuffered_p2_EAX = y VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, x=0, y=2, z=0] [L798] 3 __unbuffered_p2_EBX = z VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, x=0, y=2, z=0] [L743] 1 z = 1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, x=0, y=2, z=1] [L746] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, x=1, y=2, z=1] [L749] 1 x = x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd1 ? x$w_buff1 : x) [L750] 1 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used [L751] 1 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$w_buff1_used [L752] 1 x$r_buff0_thd1 = x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1 [L753] 1 x$r_buff1_thd1 = x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$r_buff1_thd1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, x=1, y=2, z=1] [L778] 2 x = x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L779] 2 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L780] 2 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L781] 2 x$r_buff0_thd2 = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L782] 2 x$r_buff1_thd2 = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$r_buff1_thd2 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=2, y=2, z=1] [L801] 3 x = x$w_buff0_used && x$r_buff0_thd3 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd3 ? x$w_buff1 : x) [L802] 3 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$w_buff0_used [L803] 3 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$w_buff1_used [L804] 3 x$r_buff0_thd3 = x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$r_buff0_thd3 [L805] 3 x$r_buff1_thd3 = x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$r_buff1_thd3 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=2, y=2, z=1] [L756] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=2, y=2, z=1] [L785] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=2, y=2, z=1] [L808] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=3, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=2, y=2, z=1] [L830] 0 main$tmp_guard0 = __unbuffered_cnt == 3 VAL [__unbuffered_cnt=3, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t748={5:0}, t749={6:0}, t750={3:0}, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=2, y=2, z=1] [L832] CALL 0 assume_abort_if_not(main$tmp_guard0) [L3] COND FALSE 0 !(!cond) VAL [\old(cond)=1, __unbuffered_cnt=3, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, cond=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=2, y=2, z=1] [L832] RET 0 assume_abort_if_not(main$tmp_guard0) [L834] 0 x = x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L835] 0 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L836] 0 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L837] 0 x$r_buff0_thd0 = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L838] 0 x$r_buff1_thd0 = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 VAL [__unbuffered_cnt=3, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t748={5:0}, t749={6:0}, t750={3:0}, weak$$choice0=0, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=2, y=2, z=1] [L841] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L842] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L843] 0 x$flush_delayed = weak$$choice2 [L844] 0 x$mem_tmp = x [L845] 0 x = !x$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) [L846] 0 x$w_buff0 = weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : x$w_buff0)) [L847] 0 x$w_buff1 = weak$$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$w_buff1)) [L848] 0 x$w_buff0_used = weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used)) [L849] 0 x$w_buff1_used = weak$$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$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L850] 0 x$r_buff0_thd0 = weak$$choice2 ? x$r_buff0_thd0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$r_buff0_thd0 : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0)) [L851] 0 x$r_buff1_thd0 = weak$$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$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L852] 0 main$tmp_guard1 = !(x == 2 && y == 2 && __unbuffered_p2_EAX == 2 && __unbuffered_p2_EBX == 0) [L853] 0 x = x$flush_delayed ? x$mem_tmp : x [L854] 0 x$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=3, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t748={5:0}, t749={6:0}, t750={3:0}, weak$$choice2=0, x$flush_delayed=0, x$mem_tmp=2, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, x=2, y=2, z=1] [L856] CALL 0 __VERIFIER_assert(main$tmp_guard1) [L18] COND TRUE 0 !expression VAL [\old(expression)=0, __unbuffered_cnt=3, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, expression=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$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$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=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=2, z=1] [L18] 0 reach_error() VAL [\old(expression)=0, __unbuffered_cnt=3, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, expression=0, 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$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=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=2, z=1] - UnprovableResult [Line: 18]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 826]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - UnprovableResult [Line: 824]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - UnprovableResult [Line: 828]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 7 procedures, 140 locations, 6 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: 13.7s, OverallIterations: 12, TraceHistogramMax: 1, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 8.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 899 SdHoareTripleChecker+Valid, 1.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 899 mSDsluCounter, 870 SdHoareTripleChecker+Invalid, 1.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 705 mSDsCounter, 94 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1601 IncrementalHoareTripleChecker+Invalid, 1695 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 94 mSolverCounterUnsat, 165 mSDtfsCounter, 1601 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 174 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 152 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 421 ImplicationChecksByTransitivity, 1.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1030occurred in iteration=10, InterpolantAutomatonStates: 141, 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: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 4.4s InterpolantComputationTime, 894 NumberOfCodeBlocks, 894 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 798 ConstructedInterpolants, 0 QuantifiedInterpolants, 4722 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 11 InterpolantComputations, 11 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! [2023-11-10 11:41:01,147 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...