./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/pthread-wmm/mix026_pso.opt_rmo.opt.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c3fed411 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-wmm/mix026_pso.opt_rmo.opt.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a0c922061e4dc1feb6389a43fa3f654e69e326084cac4d5446a529710663ff29 --- Real Ultimate output --- This is Ultimate 0.2.2-tmp.no-commuhash-c3fed41 [2021-12-17 22:18:17,071 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-17 22:18:17,073 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-17 22:18:17,123 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-17 22:18:17,125 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-17 22:18:17,126 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-17 22:18:17,126 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-17 22:18:17,127 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-17 22:18:17,129 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-17 22:18:17,129 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-17 22:18:17,130 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-17 22:18:17,130 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-17 22:18:17,131 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-17 22:18:17,131 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-17 22:18:17,132 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-17 22:18:17,133 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-17 22:18:17,134 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-17 22:18:17,134 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-17 22:18:17,136 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-17 22:18:17,137 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-17 22:18:17,138 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-17 22:18:17,139 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-17 22:18:17,140 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-17 22:18:17,141 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-17 22:18:17,143 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-17 22:18:17,143 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-17 22:18:17,144 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-17 22:18:17,144 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-17 22:18:17,145 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-17 22:18:17,145 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-17 22:18:17,146 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-17 22:18:17,146 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-17 22:18:17,147 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-17 22:18:17,148 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-17 22:18:17,148 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-17 22:18:17,149 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-17 22:18:17,149 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-17 22:18:17,149 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-17 22:18:17,149 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-17 22:18:17,150 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-17 22:18:17,151 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-17 22:18:17,151 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-12-17 22:18:17,166 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-17 22:18:17,166 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-17 22:18:17,167 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-17 22:18:17,167 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-17 22:18:17,167 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-17 22:18:17,167 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-17 22:18:17,168 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-17 22:18:17,168 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-17 22:18:17,168 INFO L138 SettingsManager]: * Use SBE=true [2021-12-17 22:18:17,168 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-17 22:18:17,168 INFO L138 SettingsManager]: * sizeof long=4 [2021-12-17 22:18:17,169 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-17 22:18:17,169 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-12-17 22:18:17,169 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-17 22:18:17,169 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-17 22:18:17,169 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-17 22:18:17,169 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-17 22:18:17,169 INFO L138 SettingsManager]: * sizeof long double=12 [2021-12-17 22:18:17,170 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-17 22:18:17,170 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-17 22:18:17,170 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-17 22:18:17,170 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-17 22:18:17,170 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-17 22:18:17,170 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-17 22:18:17,170 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-17 22:18:17,171 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-17 22:18:17,171 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-17 22:18:17,171 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-17 22:18:17,171 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-17 22:18:17,171 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-17 22:18:17,171 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-17 22:18:17,171 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-17 22:18:17,172 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-17 22:18:17,172 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-17 22:18:17,172 INFO L138 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a0c922061e4dc1feb6389a43fa3f654e69e326084cac4d5446a529710663ff29 [2021-12-17 22:18:17,343 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-17 22:18:17,360 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-17 22:18:17,362 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-17 22:18:17,363 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-17 22:18:17,363 INFO L275 PluginConnector]: CDTParser initialized [2021-12-17 22:18:17,364 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-wmm/mix026_pso.opt_rmo.opt.i [2021-12-17 22:18:17,409 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30af70883/c269882d1d594d78b7dd6a29f6a56810/FLAG8ef288f83 [2021-12-17 22:18:17,945 INFO L306 CDTParser]: Found 1 translation units. [2021-12-17 22:18:17,946 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-wmm/mix026_pso.opt_rmo.opt.i [2021-12-17 22:18:17,953 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30af70883/c269882d1d594d78b7dd6a29f6a56810/FLAG8ef288f83 [2021-12-17 22:18:18,203 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30af70883/c269882d1d594d78b7dd6a29f6a56810 [2021-12-17 22:18:18,205 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-17 22:18:18,206 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-17 22:18:18,210 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-17 22:18:18,210 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-17 22:18:18,212 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-17 22:18:18,213 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.12 10:18:18" (1/1) ... [2021-12-17 22:18:18,214 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66352d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 10:18:18, skipping insertion in model container [2021-12-17 22:18:18,214 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.12 10:18:18" (1/1) ... [2021-12-17 22:18:18,218 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-17 22:18:18,258 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-17 22:18:18,401 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-wmm/mix026_pso.opt_rmo.opt.i[956,969] [2021-12-17 22:18:18,566 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-17 22:18:18,574 INFO L203 MainTranslator]: Completed pre-run [2021-12-17 22:18:18,582 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-wmm/mix026_pso.opt_rmo.opt.i[956,969] [2021-12-17 22:18:18,607 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-17 22:18:18,639 INFO L208 MainTranslator]: Completed translation [2021-12-17 22:18:18,640 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 10:18:18 WrapperNode [2021-12-17 22:18:18,640 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-17 22:18:18,641 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-17 22:18:18,641 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-17 22:18:18,641 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-17 22:18:18,646 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 10:18:18" (1/1) ... [2021-12-17 22:18:18,673 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 10:18:18" (1/1) ... [2021-12-17 22:18:18,702 INFO L137 Inliner]: procedures = 177, calls = 69, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 193 [2021-12-17 22:18:18,702 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-17 22:18:18,703 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-17 22:18:18,703 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-17 22:18:18,703 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-17 22:18:18,709 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 10:18:18" (1/1) ... [2021-12-17 22:18:18,709 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 10:18:18" (1/1) ... [2021-12-17 22:18:18,720 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 10:18:18" (1/1) ... [2021-12-17 22:18:18,720 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 10:18:18" (1/1) ... [2021-12-17 22:18:18,729 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 10:18:18" (1/1) ... [2021-12-17 22:18:18,733 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 10:18:18" (1/1) ... [2021-12-17 22:18:18,735 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 10:18:18" (1/1) ... [2021-12-17 22:18:18,737 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-17 22:18:18,738 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-17 22:18:18,738 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-17 22:18:18,738 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-17 22:18:18,741 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 10:18:18" (1/1) ... [2021-12-17 22:18:18,745 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-17 22:18:18,753 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-17 22:18:18,829 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) [2021-12-17 22:18:18,861 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 [2021-12-17 22:18:18,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-17 22:18:18,879 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-12-17 22:18:18,879 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-17 22:18:18,879 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-17 22:18:18,879 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-17 22:18:18,879 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-12-17 22:18:18,880 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-12-17 22:18:18,880 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-12-17 22:18:18,880 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-12-17 22:18:18,880 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-12-17 22:18:18,895 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-12-17 22:18:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2021-12-17 22:18:18,895 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2021-12-17 22:18:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-17 22:18:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-12-17 22:18:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-17 22:18:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-17 22:18:18,897 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-12-17 22:18:19,048 INFO L236 CfgBuilder]: Building ICFG [2021-12-17 22:18:19,049 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-17 22:18:19,370 INFO L277 CfgBuilder]: Performing block encoding [2021-12-17 22:18:19,531 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-17 22:18:19,531 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-17 22:18:19,533 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.12 10:18:19 BoogieIcfgContainer [2021-12-17 22:18:19,533 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-17 22:18:19,534 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-17 22:18:19,535 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-17 22:18:19,537 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-17 22:18:19,537 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.12 10:18:18" (1/3) ... [2021-12-17 22:18:19,538 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@33a46418 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.12 10:18:19, skipping insertion in model container [2021-12-17 22:18:19,538 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 10:18:18" (2/3) ... [2021-12-17 22:18:19,538 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@33a46418 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.12 10:18:19, skipping insertion in model container [2021-12-17 22:18:19,538 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.12 10:18:19" (3/3) ... [2021-12-17 22:18:19,540 INFO L111 eAbstractionObserver]: Analyzing ICFG mix026_pso.opt_rmo.opt.i [2021-12-17 22:18:19,543 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-12-17 22:18:19,543 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-17 22:18:19,544 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-12-17 22:18:19,544 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-12-17 22:18:19,583 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,583 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,583 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,584 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,584 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,584 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,584 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,585 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,585 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,585 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,585 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,585 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,586 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,586 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,586 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,586 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,587 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,587 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,587 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,588 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,588 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,588 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,588 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,589 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,589 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,589 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,589 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,589 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,589 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,589 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,590 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,590 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,590 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,590 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,590 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,590 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,590 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,590 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,591 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,591 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,591 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,591 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,591 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,591 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,592 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,592 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,592 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,592 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,592 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,593 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,593 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,593 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,593 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,593 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,593 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,593 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,594 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,594 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,595 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,596 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,596 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,596 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,596 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,596 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,597 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,597 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,597 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,597 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,597 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,597 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,598 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,598 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,598 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,598 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,599 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,599 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,599 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,599 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,599 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,600 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,600 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,600 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,600 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,600 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,600 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,600 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,601 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,601 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,601 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,601 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,601 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,601 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,601 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,601 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,602 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,602 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,603 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,603 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,604 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,604 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,604 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,604 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,604 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,604 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,605 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,605 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,605 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,605 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,605 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,605 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,605 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,605 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,606 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,606 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,606 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,606 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,606 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,606 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,607 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,607 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,607 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,607 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,607 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,607 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,607 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,608 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,608 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,608 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,608 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,608 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,608 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,609 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,609 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,609 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,609 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,609 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,609 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,610 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,610 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,610 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,610 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,610 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,610 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,610 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,610 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,611 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,611 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,625 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,626 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,626 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,626 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,627 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,627 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,627 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,627 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,627 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,627 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,628 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,628 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,628 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,630 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,630 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,631 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,631 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,631 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,631 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,631 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,631 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,631 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,631 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,632 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,632 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,632 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,633 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,633 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,633 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,633 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,633 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,633 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,634 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,634 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,634 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,634 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,634 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,634 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,634 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,635 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,635 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,635 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,635 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,635 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,635 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,636 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,636 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,636 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,636 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,636 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,636 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,636 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,637 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,637 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,637 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,637 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,637 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,637 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,637 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,637 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,638 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,638 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,638 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,638 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,638 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,638 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:18:19,639 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-12-17 22:18:19,669 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-17 22:18:19,674 INFO L339 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=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-17 22:18:19,674 INFO L340 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2021-12-17 22:18:19,682 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 147 places, 136 transitions, 292 flow [2021-12-17 22:18:19,713 INFO L129 PetriNetUnfolder]: 2/132 cut-off events. [2021-12-17 22:18:19,713 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-12-17 22:18:19,716 INFO L84 FinitePrefix]: Finished finitePrefix Result has 145 conditions, 132 events. 2/132 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 69 event pairs, 0 based on Foata normal form. 0/128 useless extension candidates. Maximal degree in co-relation 90. Up to 2 conditions per place. [2021-12-17 22:18:19,716 INFO L82 GeneralOperation]: Start removeDead. Operand has 147 places, 136 transitions, 292 flow [2021-12-17 22:18:19,720 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 143 places, 132 transitions, 276 flow [2021-12-17 22:18:19,729 INFO L129 PetriNetUnfolder]: 0/78 cut-off events. [2021-12-17 22:18:19,729 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-12-17 22:18:19,729 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-17 22:18:19,730 INFO L254 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] [2021-12-17 22:18:19,730 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting P2Err0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-17 22:18:19,734 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 22:18:19,734 INFO L85 PathProgramCache]: Analyzing trace with hash -596907264, now seen corresponding path program 1 times [2021-12-17 22:18:19,740 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 22:18:19,741 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [434449402] [2021-12-17 22:18:19,741 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 22:18:19,742 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 22:18:19,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 22:18:19,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-17 22:18:19,970 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 22:18:19,970 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [434449402] [2021-12-17 22:18:19,971 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [434449402] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-17 22:18:19,971 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-17 22:18:19,971 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-12-17 22:18:19,972 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [399596076] [2021-12-17 22:18:19,973 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-17 22:18:19,978 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-17 22:18:19,978 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 22:18:19,993 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-17 22:18:19,994 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-17 22:18:19,996 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 122 out of 136 [2021-12-17 22:18:19,998 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 143 places, 132 transitions, 276 flow. Second operand has 3 states, 3 states have (on average 123.66666666666667) internal successors, (371), 3 states have internal predecessors, (371), 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) [2021-12-17 22:18:19,998 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-17 22:18:19,998 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 122 of 136 [2021-12-17 22:18:19,999 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-17 22:18:20,063 INFO L129 PetriNetUnfolder]: 37/243 cut-off events. [2021-12-17 22:18:20,064 INFO L130 PetriNetUnfolder]: For 10/10 co-relation queries the response was YES. [2021-12-17 22:18:20,065 INFO L84 FinitePrefix]: Finished finitePrefix Result has 340 conditions, 243 events. 37/243 cut-off events. For 10/10 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 717 event pairs, 7 based on Foata normal form. 13/240 useless extension candidates. Maximal degree in co-relation 282. Up to 51 conditions per place. [2021-12-17 22:18:20,067 INFO L132 encePairwiseOnDemand]: 131/136 looper letters, 12 selfloop transitions, 2 changer transitions 0/132 dead transitions. [2021-12-17 22:18:20,067 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 143 places, 132 transitions, 307 flow [2021-12-17 22:18:20,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-17 22:18:20,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-12-17 22:18:20,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 385 transitions. [2021-12-17 22:18:20,092 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.9436274509803921 [2021-12-17 22:18:20,092 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 385 transitions. [2021-12-17 22:18:20,092 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 385 transitions. [2021-12-17 22:18:20,093 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-17 22:18:20,095 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 385 transitions. [2021-12-17 22:18:20,097 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 128.33333333333334) internal successors, (385), 3 states have internal predecessors, (385), 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) [2021-12-17 22:18:20,101 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 136.0) internal successors, (544), 4 states have internal predecessors, (544), 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) [2021-12-17 22:18:20,102 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 136.0) internal successors, (544), 4 states have internal predecessors, (544), 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) [2021-12-17 22:18:20,103 INFO L186 Difference]: Start difference. First operand has 143 places, 132 transitions, 276 flow. Second operand 3 states and 385 transitions. [2021-12-17 22:18:20,103 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 143 places, 132 transitions, 307 flow [2021-12-17 22:18:20,105 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 139 places, 132 transitions, 302 flow, removed 0 selfloop flow, removed 4 redundant places. [2021-12-17 22:18:20,107 INFO L242 Difference]: Finished difference. Result has 139 places, 128 transitions, 268 flow [2021-12-17 22:18:20,109 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=264, PETRI_DIFFERENCE_MINUEND_PLACES=137, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=128, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=126, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=268, PETRI_PLACES=139, PETRI_TRANSITIONS=128} [2021-12-17 22:18:20,111 INFO L334 CegarLoopForPetriNet]: 143 programPoint places, -4 predicate places. [2021-12-17 22:18:20,111 INFO L470 AbstractCegarLoop]: Abstraction has has 139 places, 128 transitions, 268 flow [2021-12-17 22:18:20,111 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 123.66666666666667) internal successors, (371), 3 states have internal predecessors, (371), 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) [2021-12-17 22:18:20,111 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-17 22:18:20,112 INFO L254 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, 1] [2021-12-17 22:18:20,112 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-17 22:18:20,112 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-17 22:18:20,112 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 22:18:20,112 INFO L85 PathProgramCache]: Analyzing trace with hash 202873691, now seen corresponding path program 1 times [2021-12-17 22:18:20,113 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 22:18:20,113 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [612694760] [2021-12-17 22:18:20,113 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 22:18:20,113 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 22:18:20,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 22:18:20,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-17 22:18:20,262 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 22:18:20,263 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [612694760] [2021-12-17 22:18:20,263 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [612694760] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-17 22:18:20,263 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-17 22:18:20,263 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-17 22:18:20,263 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1389707223] [2021-12-17 22:18:20,263 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-17 22:18:20,264 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-17 22:18:20,265 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 22:18:20,265 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-17 22:18:20,265 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-17 22:18:20,267 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 106 out of 136 [2021-12-17 22:18:20,267 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 139 places, 128 transitions, 268 flow. Second operand has 6 states, 6 states have (on average 108.66666666666667) internal successors, (652), 6 states have internal predecessors, (652), 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) [2021-12-17 22:18:20,268 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-17 22:18:20,268 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 106 of 136 [2021-12-17 22:18:20,268 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-17 22:18:21,491 INFO L129 PetriNetUnfolder]: 3476/8451 cut-off events. [2021-12-17 22:18:21,491 INFO L130 PetriNetUnfolder]: For 258/258 co-relation queries the response was YES. [2021-12-17 22:18:21,512 INFO L84 FinitePrefix]: Finished finitePrefix Result has 13791 conditions, 8451 events. 3476/8451 cut-off events. For 258/258 co-relation queries the response was YES. Maximal size of possible extension queue 429. Compared 78706 event pairs, 716 based on Foata normal form. 0/8220 useless extension candidates. Maximal degree in co-relation 13730. Up to 2432 conditions per place. [2021-12-17 22:18:21,532 INFO L132 encePairwiseOnDemand]: 123/136 looper letters, 33 selfloop transitions, 9 changer transitions 78/209 dead transitions. [2021-12-17 22:18:21,533 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 147 places, 209 transitions, 664 flow [2021-12-17 22:18:21,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-17 22:18:21,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-12-17 22:18:21,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1063 transitions. [2021-12-17 22:18:21,537 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8684640522875817 [2021-12-17 22:18:21,538 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1063 transitions. [2021-12-17 22:18:21,538 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1063 transitions. [2021-12-17 22:18:21,538 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-17 22:18:21,538 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1063 transitions. [2021-12-17 22:18:21,541 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 118.11111111111111) internal successors, (1063), 9 states have internal predecessors, (1063), 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) [2021-12-17 22:18:21,544 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 136.0) internal successors, (1360), 10 states have internal predecessors, (1360), 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) [2021-12-17 22:18:21,545 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 136.0) internal successors, (1360), 10 states have internal predecessors, (1360), 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) [2021-12-17 22:18:21,545 INFO L186 Difference]: Start difference. First operand has 139 places, 128 transitions, 268 flow. Second operand 9 states and 1063 transitions. [2021-12-17 22:18:21,545 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 147 places, 209 transitions, 664 flow [2021-12-17 22:18:21,548 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 145 places, 209 transitions, 646 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-12-17 22:18:21,551 INFO L242 Difference]: Finished difference. Result has 153 places, 120 transitions, 346 flow [2021-12-17 22:18:21,551 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=264, PETRI_DIFFERENCE_MINUEND_PLACES=137, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=128, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=119, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=346, PETRI_PLACES=153, PETRI_TRANSITIONS=120} [2021-12-17 22:18:21,551 INFO L334 CegarLoopForPetriNet]: 143 programPoint places, 10 predicate places. [2021-12-17 22:18:21,552 INFO L470 AbstractCegarLoop]: Abstraction has has 153 places, 120 transitions, 346 flow [2021-12-17 22:18:21,552 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 108.66666666666667) internal successors, (652), 6 states have internal predecessors, (652), 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) [2021-12-17 22:18:21,552 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-17 22:18:21,552 INFO L254 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, 1, 1, 1] [2021-12-17 22:18:21,553 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-17 22:18:21,553 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-17 22:18:21,553 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 22:18:21,553 INFO L85 PathProgramCache]: Analyzing trace with hash -896083878, now seen corresponding path program 1 times [2021-12-17 22:18:21,554 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 22:18:21,555 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1226525653] [2021-12-17 22:18:21,555 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 22:18:21,555 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 22:18:21,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 22:18:21,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-17 22:18:21,702 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 22:18:21,702 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1226525653] [2021-12-17 22:18:21,702 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1226525653] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-17 22:18:21,702 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-17 22:18:21,702 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-17 22:18:21,703 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [254160673] [2021-12-17 22:18:21,703 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-17 22:18:21,703 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-17 22:18:21,703 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 22:18:21,704 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-17 22:18:21,704 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-17 22:18:21,705 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 114 out of 136 [2021-12-17 22:18:21,705 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 153 places, 120 transitions, 346 flow. Second operand has 6 states, 6 states have (on average 116.0) internal successors, (696), 6 states have internal predecessors, (696), 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) [2021-12-17 22:18:21,706 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-17 22:18:21,706 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 114 of 136 [2021-12-17 22:18:21,706 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-17 22:18:22,293 INFO L129 PetriNetUnfolder]: 1701/3500 cut-off events. [2021-12-17 22:18:22,293 INFO L130 PetriNetUnfolder]: For 6511/6731 co-relation queries the response was YES. [2021-12-17 22:18:22,308 INFO L84 FinitePrefix]: Finished finitePrefix Result has 10668 conditions, 3500 events. 1701/3500 cut-off events. For 6511/6731 co-relation queries the response was YES. Maximal size of possible extension queue 284. Compared 26893 event pairs, 376 based on Foata normal form. 161/3475 useless extension candidates. Maximal degree in co-relation 10599. Up to 1242 conditions per place. [2021-12-17 22:18:22,322 INFO L132 encePairwiseOnDemand]: 130/136 looper letters, 21 selfloop transitions, 3 changer transitions 40/165 dead transitions. [2021-12-17 22:18:22,323 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 141 places, 165 transitions, 702 flow [2021-12-17 22:18:22,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-17 22:18:22,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-12-17 22:18:22,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1080 transitions. [2021-12-17 22:18:22,325 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8823529411764706 [2021-12-17 22:18:22,326 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1080 transitions. [2021-12-17 22:18:22,326 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1080 transitions. [2021-12-17 22:18:22,326 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-17 22:18:22,326 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1080 transitions. [2021-12-17 22:18:22,328 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 120.0) internal successors, (1080), 9 states have internal predecessors, (1080), 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) [2021-12-17 22:18:22,330 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 136.0) internal successors, (1360), 10 states have internal predecessors, (1360), 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) [2021-12-17 22:18:22,331 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 136.0) internal successors, (1360), 10 states have internal predecessors, (1360), 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) [2021-12-17 22:18:22,331 INFO L186 Difference]: Start difference. First operand has 153 places, 120 transitions, 346 flow. Second operand 9 states and 1080 transitions. [2021-12-17 22:18:22,331 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 141 places, 165 transitions, 702 flow [2021-12-17 22:18:22,345 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 139 places, 165 transitions, 650 flow, removed 7 selfloop flow, removed 2 redundant places. [2021-12-17 22:18:22,347 INFO L242 Difference]: Finished difference. Result has 146 places, 120 transitions, 345 flow [2021-12-17 22:18:22,347 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=322, PETRI_DIFFERENCE_MINUEND_PLACES=131, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=120, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=117, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=345, PETRI_PLACES=146, PETRI_TRANSITIONS=120} [2021-12-17 22:18:22,348 INFO L334 CegarLoopForPetriNet]: 143 programPoint places, 3 predicate places. [2021-12-17 22:18:22,348 INFO L470 AbstractCegarLoop]: Abstraction has has 146 places, 120 transitions, 345 flow [2021-12-17 22:18:22,349 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 116.0) internal successors, (696), 6 states have internal predecessors, (696), 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) [2021-12-17 22:18:22,349 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-17 22:18:22,349 INFO L254 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, 1, 1, 1, 1] [2021-12-17 22:18:22,349 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-12-17 22:18:22,349 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-17 22:18:22,350 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 22:18:22,350 INFO L85 PathProgramCache]: Analyzing trace with hash 1987259729, now seen corresponding path program 1 times [2021-12-17 22:18:22,350 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 22:18:22,350 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [951403184] [2021-12-17 22:18:22,351 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 22:18:22,351 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 22:18:22,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 22:18:22,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-17 22:18:22,471 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 22:18:22,471 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [951403184] [2021-12-17 22:18:22,471 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [951403184] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-17 22:18:22,471 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-17 22:18:22,472 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-17 22:18:22,472 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [463251463] [2021-12-17 22:18:22,472 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-17 22:18:22,472 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-17 22:18:22,472 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 22:18:22,473 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-17 22:18:22,473 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-17 22:18:22,474 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 111 out of 136 [2021-12-17 22:18:22,474 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 146 places, 120 transitions, 345 flow. Second operand has 6 states, 6 states have (on average 113.0) internal successors, (678), 6 states have internal predecessors, (678), 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) [2021-12-17 22:18:22,474 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-17 22:18:22,474 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 111 of 136 [2021-12-17 22:18:22,475 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-17 22:18:23,071 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][135], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:23,072 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-17 22:18:23,072 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-17 22:18:23,072 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-17 22:18:23,072 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-17 22:18:23,193 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 11#L866true]) [2021-12-17 22:18:23,193 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-17 22:18:23,194 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:23,194 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:23,194 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:23,197 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][119], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 68#L2true, 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:23,198 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-17 22:18:23,198 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:23,198 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:23,198 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:23,200 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][135], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true, 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:23,200 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-17 22:18:23,200 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:23,200 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:23,200 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:23,201 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:23,201 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-17 22:18:23,201 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:23,201 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:23,201 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:23,259 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][127], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 11#L866true, 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0))]) [2021-12-17 22:18:23,259 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-17 22:18:23,259 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:23,259 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:23,259 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:23,297 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 11#L866true]) [2021-12-17 22:18:23,298 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-17 22:18:23,298 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:23,298 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:23,298 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:23,302 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][135], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:23,302 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-17 22:18:23,302 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:23,303 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:23,303 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:23,303 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 68#L2true, 121#L789true, 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:23,303 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-17 22:18:23,304 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:23,304 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:23,304 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:23,305 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-17 22:18:23,305 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-17 22:18:23,305 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:23,305 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:23,306 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:23,333 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][127], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 11#L866true]) [2021-12-17 22:18:23,334 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,334 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,334 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,334 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,341 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 68#L2true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:23,341 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,342 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,342 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,342 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,423 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][119], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, 6#L867-1true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true, 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:23,424 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,424 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,424 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,424 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,425 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][135], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true, 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:23,425 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,425 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,425 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,426 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,464 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:23,465 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,465 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,465 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,465 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,466 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:23,466 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,467 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,467 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,467 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,471 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][135], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true, 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:23,471 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,471 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,471 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,471 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,472 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:23,472 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,472 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,472 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,472 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:23,513 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, 6#L867-1true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:23,513 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,514 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,514 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,514 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,520 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:23,520 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,520 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,520 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,520 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,521 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 68#L2true, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:23,521 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,521 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,521 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,521 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,564 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 11#L866true, 129#L756true]) [2021-12-17 22:18:23,564 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,564 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,565 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,565 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,570 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][119], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 68#L2true, 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true, 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:23,570 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,570 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,570 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,570 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,571 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 6#L867-1true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-17 22:18:23,571 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,572 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,572 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,572 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,572 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][135], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true, 129#L756true, 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:23,572 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,573 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,573 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,573 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,573 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-17 22:18:23,574 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,574 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,574 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,574 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,613 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 68#L2true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:23,613 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,613 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,613 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,613 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,614 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:23,614 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,614 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,614 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,615 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,615 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 68#L2true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:23,615 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,615 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,616 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,616 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,616 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:23,617 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,617 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,617 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,617 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,620 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-17 22:18:23,620 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,620 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,620 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,621 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:23,654 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 6#L867-1true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:23,655 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,655 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,655 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,655 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,661 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 68#L2true, 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:23,661 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,661 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,661 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,661 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,664 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 11#L866true]) [2021-12-17 22:18:23,664 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,664 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,665 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,665 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,670 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-17 22:18:23,670 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,670 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,670 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,670 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,671 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:23,671 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,671 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,671 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,671 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,718 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 11#L866true, 129#L756true]) [2021-12-17 22:18:23,718 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,718 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,718 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,718 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,725 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][135], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true, 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:23,725 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,725 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,725 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,726 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,726 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 68#L2true, 121#L789true, 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-17 22:18:23,726 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,726 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,727 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,727 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,727 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true, 129#L756true]) [2021-12-17 22:18:23,727 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,728 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,728 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,728 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,762 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:23,763 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,763 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,763 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,763 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,764 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 68#L2true, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:23,764 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,764 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,764 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,764 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,765 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 68#L2true, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:23,765 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,765 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,765 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,765 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,766 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:23,766 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,766 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,767 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,767 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:23,798 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 68#L2true, 121#L789true, 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:23,799 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,799 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,799 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,799 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,805 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:23,805 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,806 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,806 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,806 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,808 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 11#L866true]) [2021-12-17 22:18:23,808 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,809 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,809 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,809 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,814 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 69#L809true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 68#L2true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:23,814 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,814 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,814 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,814 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,815 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 69#L809true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:23,815 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,815 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,815 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,816 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,817 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-17 22:18:23,817 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,818 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,818 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,818 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,860 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-17 22:18:23,860 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,861 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,861 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,861 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,862 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-17 22:18:23,862 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,862 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,862 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,862 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,868 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][135], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true, 129#L756true, 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:23,868 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,868 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,868 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,868 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,869 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-17 22:18:23,869 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,869 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,869 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,870 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,900 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-17 22:18:23,901 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,901 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,901 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,901 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,901 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:23,902 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,902 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,902 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,902 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,902 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:23,903 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,903 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,903 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,903 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,903 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][169], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-17 22:18:23,904 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,904 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,904 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,904 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,904 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 31#L2-1true]) [2021-12-17 22:18:23,905 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,905 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,905 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:23,905 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:24,006 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:24,006 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,006 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,006 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,006 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,011 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-17 22:18:24,011 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,011 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,011 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,011 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,014 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:24,014 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,014 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,014 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,014 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,015 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:24,015 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,015 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,015 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,015 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,017 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 68#L2true, 72#L816true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:24,018 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,018 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,018 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,018 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,018 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 72#L816true, 59#L839true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:24,019 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,019 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,019 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,019 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,021 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 69#L809true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 68#L2true, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:24,022 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,022 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,022 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,022 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,023 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 69#L809true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:24,023 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,023 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,023 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,023 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,038 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-17 22:18:24,038 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,038 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,039 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,039 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,043 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 68#L2true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-17 22:18:24,043 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,043 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,043 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,043 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,062 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 68#L2true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-17 22:18:24,062 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,062 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,062 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,062 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,063 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-17 22:18:24,063 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,063 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,064 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,064 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,065 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 68#L2true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-17 22:18:24,065 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,065 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,065 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,065 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,065 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,066 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-17 22:18:24,066 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,066 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,066 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,067 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,067 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,071 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true, 129#L756true]) [2021-12-17 22:18:24,071 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,071 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,071 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,071 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,090 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-17 22:18:24,091 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,091 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,091 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,091 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,091 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][169], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-17 22:18:24,092 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,092 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,092 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,092 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,092 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 31#L2-1true]) [2021-12-17 22:18:24,092 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,093 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,093 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,093 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:24,119 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-17 22:18:24,119 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,119 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,119 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,119 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,123 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 68#L2true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:24,124 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,124 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,124 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,124 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,125 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:24,125 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,125 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,125 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,125 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,126 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 68#L2true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:24,126 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,126 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,126 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,126 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,127 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:24,127 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,127 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,127 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,127 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,129 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 68#L2true, 121#L789true, 72#L816true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:24,129 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,129 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,129 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,129 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,130 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 72#L816true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:24,130 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,130 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,130 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,130 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,132 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 69#L809true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:24,132 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,132 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,133 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,133 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,133 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][169], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 69#L809true, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-17 22:18:24,133 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,133 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,134 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,134 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,134 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 69#L809true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 31#L2-1true]) [2021-12-17 22:18:24,134 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,134 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,135 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,135 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,145 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 68#L2true, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-17 22:18:24,146 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,146 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,146 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,146 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,150 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-17 22:18:24,150 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,150 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,150 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,150 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,165 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-17 22:18:24,165 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,165 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,165 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,165 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,166 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 68#L2true, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-17 22:18:24,166 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,166 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,166 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,166 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,167 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 68#L2true, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-17 22:18:24,167 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,167 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,167 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,167 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,167 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,168 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-17 22:18:24,168 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,169 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,169 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,169 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,169 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,182 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([869] L874-->L877: Formula: (= v_~main$tmp_guard1~0_1 (ite (= 0 (ite (not (and (= 0 v_~__unbuffered_p0_EAX~0_2) (= 2 v_~z~0_4) (= 2 v_~__unbuffered_p3_EAX~0_2) (= 0 v_~__unbuffered_p1_EAX~0_2) (= 0 v_~__unbuffered_p3_EBX~0_2))) 1 0)) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2} AuxVars[] AssignedVars[~main$tmp_guard1~0][183], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 126#L832true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 17#L877true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:24,182 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,183 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,183 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,183 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,183 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 78#L874true]) [2021-12-17 22:18:24,183 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,183 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,183 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,184 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:24,205 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:24,206 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,206 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,206 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,206 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,206 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 68#L2true, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:24,206 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,207 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,207 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,207 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,207 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 68#L2true, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:24,207 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,207 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,208 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,208 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,208 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:24,209 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,209 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,209 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,209 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,210 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 72#L816true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:24,210 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,210 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,210 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,210 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,211 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][169], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 72#L816true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-17 22:18:24,211 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,211 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,211 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,211 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,212 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 72#L816true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 31#L2-1true]) [2021-12-17 22:18:24,212 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,212 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,212 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,212 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,213 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][169], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 69#L809true, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-17 22:18:24,214 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,214 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,214 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,214 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,214 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 69#L809true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 31#L2-1true]) [2021-12-17 22:18:24,215 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,215 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,215 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,215 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,224 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-17 22:18:24,224 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,224 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,224 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,224 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,228 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][169], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true, 129#L756true]) [2021-12-17 22:18:24,228 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,228 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,228 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,228 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,228 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 31#L2-1true, 129#L756true]) [2021-12-17 22:18:24,228 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,228 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,229 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,229 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,240 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true, 129#L756true]) [2021-12-17 22:18:24,240 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,240 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,240 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,240 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,241 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-17 22:18:24,241 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,241 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,241 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,241 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,242 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-17 22:18:24,242 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,242 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,242 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,242 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,242 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,243 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][169], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true, 129#L756true]) [2021-12-17 22:18:24,243 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,243 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,243 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,243 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,243 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,244 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 31#L2-1true, 129#L756true]) [2021-12-17 22:18:24,244 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,244 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,244 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,244 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,244 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,256 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([869] L874-->L877: Formula: (= v_~main$tmp_guard1~0_1 (ite (= 0 (ite (not (and (= 0 v_~__unbuffered_p0_EAX~0_2) (= 2 v_~z~0_4) (= 2 v_~__unbuffered_p3_EAX~0_2) (= 0 v_~__unbuffered_p1_EAX~0_2) (= 0 v_~__unbuffered_p3_EBX~0_2))) 1 0)) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2} AuxVars[] AssignedVars[~main$tmp_guard1~0][183], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 126#L832true, 121#L789true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 17#L877true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:24,256 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,256 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,256 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,256 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,256 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 78#L874true]) [2021-12-17 22:18:24,257 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,257 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,257 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,257 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:24,277 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-17 22:18:24,278 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,278 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,278 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,278 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,278 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:24,278 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,278 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,279 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,279 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,279 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:24,279 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,279 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,279 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,280 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,280 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][169], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-17 22:18:24,280 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,280 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,280 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,280 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,281 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 31#L2-1true]) [2021-12-17 22:18:24,281 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,281 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,281 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,281 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,282 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][169], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 72#L816true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-17 22:18:24,282 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,282 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,282 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,282 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,283 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 72#L816true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 31#L2-1true]) [2021-12-17 22:18:24,283 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,283 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,283 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,283 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,284 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([869] L874-->L877: Formula: (= v_~main$tmp_guard1~0_1 (ite (= 0 (ite (not (and (= 0 v_~__unbuffered_p0_EAX~0_2) (= 2 v_~z~0_4) (= 2 v_~__unbuffered_p3_EAX~0_2) (= 0 v_~__unbuffered_p1_EAX~0_2) (= 0 v_~__unbuffered_p3_EBX~0_2))) 1 0)) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2} AuxVars[] AssignedVars[~main$tmp_guard1~0][183], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 69#L809true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 126#L832true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 17#L877true, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:24,285 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,285 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,285 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,285 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,285 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 69#L809true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 78#L874true]) [2021-12-17 22:18:24,285 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,285 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,285 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,286 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,292 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][169], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true, 129#L756true]) [2021-12-17 22:18:24,292 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,292 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,292 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,292 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,292 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 31#L2-1true, 129#L756true]) [2021-12-17 22:18:24,293 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,293 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,293 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,293 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,304 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true, 129#L756true]) [2021-12-17 22:18:24,304 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,305 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,305 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,305 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,305 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][169], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true, 129#L756true]) [2021-12-17 22:18:24,305 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,305 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,305 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,306 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,306 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,306 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 31#L2-1true, 129#L756true]) [2021-12-17 22:18:24,306 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,306 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,306 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,307 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,307 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:24,328 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-17 22:18:24,329 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,329 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,329 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,329 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,330 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][169], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-17 22:18:24,330 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,330 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,330 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,330 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,330 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 31#L2-1true]) [2021-12-17 22:18:24,331 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,331 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,331 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,331 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,332 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([869] L874-->L877: Formula: (= v_~main$tmp_guard1~0_1 (ite (= 0 (ite (not (and (= 0 v_~__unbuffered_p0_EAX~0_2) (= 2 v_~z~0_4) (= 2 v_~__unbuffered_p3_EAX~0_2) (= 0 v_~__unbuffered_p1_EAX~0_2) (= 0 v_~__unbuffered_p3_EBX~0_2))) 1 0)) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2} AuxVars[] AssignedVars[~main$tmp_guard1~0][183], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 126#L832true, 72#L816true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 17#L877true, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:24,332 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,332 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,332 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,332 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,332 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 72#L816true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 78#L874true]) [2021-12-17 22:18:24,333 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,333 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,333 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,333 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,334 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([869] L874-->L877: Formula: (= v_~main$tmp_guard1~0_1 (ite (= 0 (ite (not (and (= 0 v_~__unbuffered_p0_EAX~0_2) (= 2 v_~z~0_4) (= 2 v_~__unbuffered_p3_EAX~0_2) (= 0 v_~__unbuffered_p1_EAX~0_2) (= 0 v_~__unbuffered_p3_EBX~0_2))) 1 0)) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2} AuxVars[] AssignedVars[~main$tmp_guard1~0][183], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 69#L809true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 126#L832true, 121#L789true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 17#L877true, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:24,334 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,334 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,334 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,334 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,334 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 69#L809true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 78#L874true]) [2021-12-17 22:18:24,334 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,335 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,335 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,335 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,342 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 78#L874true, 129#L756true]) [2021-12-17 22:18:24,342 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,342 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,342 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,342 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,342 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([869] L874-->L877: Formula: (= v_~main$tmp_guard1~0_1 (ite (= 0 (ite (not (and (= 0 v_~__unbuffered_p0_EAX~0_2) (= 2 v_~z~0_4) (= 2 v_~__unbuffered_p3_EAX~0_2) (= 0 v_~__unbuffered_p1_EAX~0_2) (= 0 v_~__unbuffered_p3_EBX~0_2))) 1 0)) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2} AuxVars[] AssignedVars[~main$tmp_guard1~0][183], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 17#L877true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 27#L829true, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-17 22:18:24,343 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is not cut-off event [2021-12-17 22:18:24,343 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is not cut-off event [2021-12-17 22:18:24,343 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is not cut-off event [2021-12-17 22:18:24,343 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is not cut-off event [2021-12-17 22:18:24,343 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([869] L874-->L877: Formula: (= v_~main$tmp_guard1~0_1 (ite (= 0 (ite (not (and (= 0 v_~__unbuffered_p0_EAX~0_2) (= 2 v_~z~0_4) (= 2 v_~__unbuffered_p3_EAX~0_2) (= 0 v_~__unbuffered_p1_EAX~0_2) (= 0 v_~__unbuffered_p3_EBX~0_2))) 1 0)) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2} AuxVars[] AssignedVars[~main$tmp_guard1~0][183], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 126#L832true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 17#L877true, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-17 22:18:24,343 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,343 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,343 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,343 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,349 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([869] L874-->L877: Formula: (= v_~main$tmp_guard1~0_1 (ite (= 0 (ite (not (and (= 0 v_~__unbuffered_p0_EAX~0_2) (= 2 v_~z~0_4) (= 2 v_~__unbuffered_p3_EAX~0_2) (= 0 v_~__unbuffered_p1_EAX~0_2) (= 0 v_~__unbuffered_p3_EBX~0_2))) 1 0)) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2} AuxVars[] AssignedVars[~main$tmp_guard1~0][183], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 126#L832true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 17#L877true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-17 22:18:24,349 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,349 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,349 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,349 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,349 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,349 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 78#L874true, 129#L756true]) [2021-12-17 22:18:24,350 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,350 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,350 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,350 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,350 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:24,368 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([869] L874-->L877: Formula: (= v_~main$tmp_guard1~0_1 (ite (= 0 (ite (not (and (= 0 v_~__unbuffered_p0_EAX~0_2) (= 2 v_~z~0_4) (= 2 v_~__unbuffered_p3_EAX~0_2) (= 0 v_~__unbuffered_p1_EAX~0_2) (= 0 v_~__unbuffered_p3_EBX~0_2))) 1 0)) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2} AuxVars[] AssignedVars[~main$tmp_guard1~0][183], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 126#L832true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 17#L877true, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:24,368 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,368 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,368 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,369 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,369 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 78#L874true]) [2021-12-17 22:18:24,369 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,369 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,369 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,369 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,370 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([869] L874-->L877: Formula: (= v_~main$tmp_guard1~0_1 (ite (= 0 (ite (not (and (= 0 v_~__unbuffered_p0_EAX~0_2) (= 2 v_~z~0_4) (= 2 v_~__unbuffered_p3_EAX~0_2) (= 0 v_~__unbuffered_p1_EAX~0_2) (= 0 v_~__unbuffered_p3_EBX~0_2))) 1 0)) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2} AuxVars[] AssignedVars[~main$tmp_guard1~0][183], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 126#L832true, 121#L789true, 72#L816true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 17#L877true, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:24,370 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,370 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,370 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,370 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,370 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 72#L816true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 78#L874true]) [2021-12-17 22:18:24,371 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,371 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,371 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,371 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,375 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 78#L874true, 129#L756true]) [2021-12-17 22:18:24,375 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,375 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,375 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,376 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,376 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([869] L874-->L877: Formula: (= v_~main$tmp_guard1~0_1 (ite (= 0 (ite (not (and (= 0 v_~__unbuffered_p0_EAX~0_2) (= 2 v_~z~0_4) (= 2 v_~__unbuffered_p3_EAX~0_2) (= 0 v_~__unbuffered_p1_EAX~0_2) (= 0 v_~__unbuffered_p3_EBX~0_2))) 1 0)) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2} AuxVars[] AssignedVars[~main$tmp_guard1~0][183], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 121#L789true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 17#L877true, 27#L829true, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-17 22:18:24,376 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is not cut-off event [2021-12-17 22:18:24,376 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is not cut-off event [2021-12-17 22:18:24,376 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is not cut-off event [2021-12-17 22:18:24,376 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is not cut-off event [2021-12-17 22:18:24,376 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([869] L874-->L877: Formula: (= v_~main$tmp_guard1~0_1 (ite (= 0 (ite (not (and (= 0 v_~__unbuffered_p0_EAX~0_2) (= 2 v_~z~0_4) (= 2 v_~__unbuffered_p3_EAX~0_2) (= 0 v_~__unbuffered_p1_EAX~0_2) (= 0 v_~__unbuffered_p3_EBX~0_2))) 1 0)) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2} AuxVars[] AssignedVars[~main$tmp_guard1~0][183], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 126#L832true, 121#L789true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 17#L877true, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-17 22:18:24,377 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,377 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,377 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,377 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,384 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([869] L874-->L877: Formula: (= v_~main$tmp_guard1~0_1 (ite (= 0 (ite (not (and (= 0 v_~__unbuffered_p0_EAX~0_2) (= 2 v_~z~0_4) (= 2 v_~__unbuffered_p3_EAX~0_2) (= 0 v_~__unbuffered_p1_EAX~0_2) (= 0 v_~__unbuffered_p3_EBX~0_2))) 1 0)) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2} AuxVars[] AssignedVars[~main$tmp_guard1~0][183], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 126#L832true, 121#L789true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 17#L877true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-17 22:18:24,385 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,385 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,385 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,385 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,385 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,385 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 78#L874true, 129#L756true]) [2021-12-17 22:18:24,386 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,386 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,386 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,386 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,386 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:24,401 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([869] L874-->L877: Formula: (= v_~main$tmp_guard1~0_1 (ite (= 0 (ite (not (and (= 0 v_~__unbuffered_p0_EAX~0_2) (= 2 v_~z~0_4) (= 2 v_~__unbuffered_p3_EAX~0_2) (= 0 v_~__unbuffered_p1_EAX~0_2) (= 0 v_~__unbuffered_p3_EBX~0_2))) 1 0)) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2} AuxVars[] AssignedVars[~main$tmp_guard1~0][183], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 126#L832true, 121#L789true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 17#L877true, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-17 22:18:24,402 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2021-12-17 22:18:24,402 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-17 22:18:24,402 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-17 22:18:24,402 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-17 22:18:24,402 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 78#L874true]) [2021-12-17 22:18:24,402 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2021-12-17 22:18:24,402 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-17 22:18:24,403 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-17 22:18:24,403 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-17 22:18:24,589 INFO L129 PetriNetUnfolder]: 8584/15234 cut-off events. [2021-12-17 22:18:24,589 INFO L130 PetriNetUnfolder]: For 12509/16617 co-relation queries the response was YES. [2021-12-17 22:18:24,641 INFO L84 FinitePrefix]: Finished finitePrefix Result has 35304 conditions, 15234 events. 8584/15234 cut-off events. For 12509/16617 co-relation queries the response was YES. Maximal size of possible extension queue 1140. Compared 130050 event pairs, 683 based on Foata normal form. 0/14032 useless extension candidates. Maximal degree in co-relation 35230. Up to 4846 conditions per place. [2021-12-17 22:18:24,682 INFO L132 encePairwiseOnDemand]: 125/136 looper letters, 73 selfloop transitions, 20 changer transitions 4/195 dead transitions. [2021-12-17 22:18:24,682 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 149 places, 195 transitions, 765 flow [2021-12-17 22:18:24,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-12-17 22:18:24,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2021-12-17 22:18:24,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1201 transitions. [2021-12-17 22:18:24,685 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8830882352941176 [2021-12-17 22:18:24,685 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 1201 transitions. [2021-12-17 22:18:24,685 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 1201 transitions. [2021-12-17 22:18:24,686 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-17 22:18:24,686 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 1201 transitions. [2021-12-17 22:18:24,688 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 120.1) internal successors, (1201), 10 states have internal predecessors, (1201), 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) [2021-12-17 22:18:24,689 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 136.0) internal successors, (1496), 11 states have internal predecessors, (1496), 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) [2021-12-17 22:18:24,691 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 136.0) internal successors, (1496), 11 states have internal predecessors, (1496), 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) [2021-12-17 22:18:24,691 INFO L186 Difference]: Start difference. First operand has 146 places, 120 transitions, 345 flow. Second operand 10 states and 1201 transitions. [2021-12-17 22:18:24,691 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 149 places, 195 transitions, 765 flow [2021-12-17 22:18:24,727 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 138 places, 195 transitions, 741 flow, removed 9 selfloop flow, removed 11 redundant places. [2021-12-17 22:18:24,730 INFO L242 Difference]: Finished difference. Result has 144 places, 138 transitions, 464 flow [2021-12-17 22:18:24,730 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=321, PETRI_DIFFERENCE_MINUEND_PLACES=129, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=120, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=110, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=464, PETRI_PLACES=144, PETRI_TRANSITIONS=138} [2021-12-17 22:18:24,730 INFO L334 CegarLoopForPetriNet]: 143 programPoint places, 1 predicate places. [2021-12-17 22:18:24,731 INFO L470 AbstractCegarLoop]: Abstraction has has 144 places, 138 transitions, 464 flow [2021-12-17 22:18:24,731 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 113.0) internal successors, (678), 6 states have internal predecessors, (678), 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) [2021-12-17 22:18:24,731 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-17 22:18:24,731 INFO L254 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, 1, 1, 1, 1, 1, 1, 1] [2021-12-17 22:18:24,731 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-12-17 22:18:24,732 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-17 22:18:24,732 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 22:18:24,732 INFO L85 PathProgramCache]: Analyzing trace with hash -634642856, now seen corresponding path program 1 times [2021-12-17 22:18:24,732 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 22:18:24,732 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1108474583] [2021-12-17 22:18:24,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 22:18:24,733 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 22:18:24,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 22:18:24,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-17 22:18:24,810 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 22:18:24,810 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1108474583] [2021-12-17 22:18:24,810 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1108474583] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-17 22:18:24,810 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-17 22:18:24,810 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-12-17 22:18:24,810 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [667643431] [2021-12-17 22:18:24,811 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-17 22:18:24,811 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-17 22:18:24,811 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 22:18:24,811 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-17 22:18:24,811 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-12-17 22:18:24,812 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 111 out of 136 [2021-12-17 22:18:24,813 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 144 places, 138 transitions, 464 flow. Second operand has 7 states, 7 states have (on average 113.0) internal successors, (791), 7 states have internal predecessors, (791), 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) [2021-12-17 22:18:24,813 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-17 22:18:24,813 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 111 of 136 [2021-12-17 22:18:24,813 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-17 22:18:25,315 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][141], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 242#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,316 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-17 22:18:25,316 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-17 22:18:25,316 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-17 22:18:25,316 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-17 22:18:25,486 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][127], [Black: 203#true, 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,486 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-17 22:18:25,486 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:25,486 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:25,486 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:25,488 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][141], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 242#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,488 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-17 22:18:25,488 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:25,488 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:25,488 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:25,489 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,489 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-17 22:18:25,489 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:25,489 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:25,489 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:25,555 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][134], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 11#L866true, 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,556 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-17 22:18:25,556 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:25,556 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:25,556 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:25,595 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][141], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 242#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,595 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-17 22:18:25,595 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:25,595 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:25,595 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:25,596 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,596 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-17 22:18:25,596 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:25,596 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:25,596 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:25,597 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,598 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-17 22:18:25,598 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:25,598 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:25,598 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:25,651 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 11#L866true, 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,652 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,652 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,652 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,652 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,655 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,655 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,655 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,655 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,655 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,687 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][127], [Black: 203#true, 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 6#L867-1true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,687 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,688 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,688 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,688 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,689 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][141], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 242#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,689 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,689 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,689 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,689 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,720 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,720 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,721 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,721 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,721 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,722 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,722 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,722 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,722 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,722 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,725 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][141], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 135#L3-1true, 242#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,725 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,725 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,725 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,725 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,726 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 100#L806true, 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,726 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,726 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,726 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,726 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,757 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 6#L867-1true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,757 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,757 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,757 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,757 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,758 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 52#P2ENTRYtrue, Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,758 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,758 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,759 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,759 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,780 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 6#L867-1true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,780 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,780 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,780 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,780 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,782 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, P0Thread1of1ForFork1InUse, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,783 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,783 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,783 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,783 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,783 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,783 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,784 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,784 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,784 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,816 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][127], [Black: 203#true, 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 129#L756true, 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,816 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,816 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,817 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,817 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,817 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 6#L867-1true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,817 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,817 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,818 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,818 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,818 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][141], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 242#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 135#L3-1true, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,818 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,818 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,818 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,819 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,819 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,819 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,819 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,819 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,820 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,849 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,849 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,849 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,849 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,849 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,851 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,851 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,851 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,851 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,851 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,852 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,852 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,852 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,852 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,852 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,854 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 100#L806true, 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,854 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,855 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,855 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,855 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,943 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][174], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 11#L866true, 226#true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,944 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,944 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,944 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,944 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,949 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,949 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,949 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,949 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,949 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,950 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 6#L867-1true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,950 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,950 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,950 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,950 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,951 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 52#P2ENTRYtrue, Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 135#L3-1true, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,951 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,951 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,951 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,952 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,952 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 52#P2ENTRYtrue, Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,952 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,952 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,953 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,953 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,985 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 6#L867-1true, 100#L806true, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,985 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,985 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,985 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,985 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,988 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,988 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,989 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,989 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,989 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,992 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 135#L3-1true, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,993 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,993 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,993 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,993 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,994 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, P0Thread1of1ForFork1InUse, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:25,994 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,994 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,994 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:25,994 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,039 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][141], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 242#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,039 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,039 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,039 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,039 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,040 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,040 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,040 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,041 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,041 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,041 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 135#L3-1true, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,041 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,042 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,042 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,042 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,064 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,064 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,064 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,064 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,064 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,087 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,087 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,087 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,088 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,088 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,088 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,103 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,103 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,103 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,104 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,104 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,105 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,106 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,106 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,106 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,106 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,120 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,120 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,120 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,120 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,120 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,154 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][174], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 11#L866true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 226#true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,154 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,154 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,154 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,154 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,159 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,159 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,159 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,159 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,160 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,160 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,160 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,161 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,161 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,161 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,161 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 52#P2ENTRYtrue, Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,161 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,162 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,162 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,162 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,186 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 100#L806true, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,186 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,186 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,186 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,186 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,190 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 100#L806true, 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,190 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,190 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,190 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,190 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,195 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,195 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,196 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,196 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,196 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,231 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 6#L867-1true, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,231 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,231 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,232 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,232 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,233 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,233 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,233 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,233 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,233 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,239 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][141], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 135#L3-1true, 242#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,240 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,240 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,240 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,240 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,241 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 100#L806true, 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,241 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,241 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,241 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,241 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,252 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,252 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,252 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,252 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,252 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,271 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,271 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,271 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,272 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,272 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,272 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,272 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,272 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,273 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,273 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,273 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,274 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,274 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,274 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,274 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,274 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,275 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,275 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,275 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,275 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,275 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,301 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,302 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,302 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,302 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,302 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,303 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][174], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 226#true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,303 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,303 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,304 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,304 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,308 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 135#L3-1true, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,308 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,308 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,308 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,308 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,309 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,309 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,309 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,309 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,309 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,331 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 100#L806true, 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,332 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,332 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,332 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,332 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,333 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 100#L806true, 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 135#L3-1true, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,334 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,334 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,334 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,334 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,336 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 6#L867-1true, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,336 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,336 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,336 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,336 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,369 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,369 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,369 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,369 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,370 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,371 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,371 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,372 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,372 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,372 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,372 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 6#L867-1true, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,373 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,373 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,373 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,373 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,377 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 100#L806true, 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 135#L3-1true, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,377 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,377 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,377 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,377 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,384 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,385 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,385 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,385 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,385 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,398 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,399 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,399 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,399 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,399 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,399 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,400 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,400 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,400 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,400 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,400 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:26,426 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,426 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,426 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,427 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,427 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,427 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,427 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,428 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,428 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,428 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,428 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][174], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 226#true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,429 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,429 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,429 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,429 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,429 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][174], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 226#true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,430 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,430 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,430 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,430 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,433 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,433 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,433 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,433 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,433 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,451 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 100#L806true, 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,451 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,452 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,452 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,452 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,454 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,454 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,454 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,454 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,454 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,455 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,455 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,455 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,455 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,455 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,460 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,461 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,461 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,461 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,461 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,486 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,486 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,486 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,486 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,486 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,487 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,487 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,487 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,487 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,487 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,488 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,489 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,489 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,489 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,489 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,489 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,490 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,490 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,490 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,490 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,490 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:26,528 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,528 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,528 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,529 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,529 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,529 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,529 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,529 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,530 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,530 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,531 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][174], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 226#true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,531 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,531 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,531 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,531 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,532 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][174], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 226#true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,532 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,532 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,532 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,532 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,548 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,549 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,549 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,549 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,549 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,550 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,550 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,550 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,550 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,550 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,553 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,553 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,554 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,554 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,554 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,574 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 135#L3-1true, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,575 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,575 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,575 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,575 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,576 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,576 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,576 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,576 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,576 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,576 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,577 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 135#L3-1true, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,577 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,577 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,578 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,578 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,578 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,578 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,578 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,579 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,579 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:26,604 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,604 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,604 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,604 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,605 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,605 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,605 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,606 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,606 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,606 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,606 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][174], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 31#L2-1true, 226#true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,606 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,607 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,607 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,607 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,607 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][218], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 232#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,607 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,608 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,608 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,608 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,608 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][174], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 226#true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,609 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,609 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,609 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,609 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,620 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,620 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,620 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,620 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,621 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,621 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,621 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,621 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,621 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,622 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,623 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 135#L3-1true, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,623 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,623 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,623 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,623 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,639 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 135#L3-1true, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,639 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,639 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,639 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,639 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,640 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,640 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 135#L3-1true, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,640 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,640 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,640 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,641 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:26,661 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,661 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-17 22:18:26,661 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:26,662 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:26,662 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:26,662 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][174], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 31#L2-1true, 226#true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,662 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-17 22:18:26,662 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:26,663 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:26,663 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:26,663 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][218], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 232#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0))]) [2021-12-17 22:18:26,664 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-17 22:18:26,664 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:26,664 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:26,664 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:26,670 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,671 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-17 22:18:26,671 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:26,671 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:26,671 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:26,694 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([869] L874-->L877: Formula: (= v_~main$tmp_guard1~0_1 (ite (= 0 (ite (not (and (= 0 v_~__unbuffered_p0_EAX~0_2) (= 2 v_~z~0_4) (= 2 v_~__unbuffered_p3_EAX~0_2) (= 0 v_~__unbuffered_p1_EAX~0_2) (= 0 v_~__unbuffered_p3_EBX~0_2))) 1 0)) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2} AuxVars[] AssignedVars[~main$tmp_guard1~0][224], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, 17#L877true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 226#true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 126#L832true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,694 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-17 22:18:26,694 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:26,694 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:26,694 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:26,695 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][174], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 78#L874true, 226#true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,695 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-17 22:18:26,695 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:26,695 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:26,695 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:26,713 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][174], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 78#L874true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 226#true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:26,714 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2021-12-17 22:18:26,714 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-17 22:18:26,714 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-17 22:18:26,714 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-17 22:18:26,767 INFO L129 PetriNetUnfolder]: 8113/14812 cut-off events. [2021-12-17 22:18:26,767 INFO L130 PetriNetUnfolder]: For 28205/32124 co-relation queries the response was YES. [2021-12-17 22:18:26,846 INFO L84 FinitePrefix]: Finished finitePrefix Result has 47528 conditions, 14812 events. 8113/14812 cut-off events. For 28205/32124 co-relation queries the response was YES. Maximal size of possible extension queue 1173. Compared 130955 event pairs, 645 based on Foata normal form. 261/14180 useless extension candidates. Maximal degree in co-relation 47456. Up to 3702 conditions per place. [2021-12-17 22:18:26,890 INFO L132 encePairwiseOnDemand]: 125/136 looper letters, 97 selfloop transitions, 38 changer transitions 2/235 dead transitions. [2021-12-17 22:18:26,890 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 156 places, 235 transitions, 1238 flow [2021-12-17 22:18:26,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-12-17 22:18:26,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-12-17 22:18:26,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1565 transitions. [2021-12-17 22:18:26,894 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8851809954751131 [2021-12-17 22:18:26,894 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 1565 transitions. [2021-12-17 22:18:26,894 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 1565 transitions. [2021-12-17 22:18:26,894 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-17 22:18:26,895 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 1565 transitions. [2021-12-17 22:18:26,897 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 120.38461538461539) internal successors, (1565), 13 states have internal predecessors, (1565), 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) [2021-12-17 22:18:26,899 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 136.0) internal successors, (1904), 14 states have internal predecessors, (1904), 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) [2021-12-17 22:18:26,899 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 136.0) internal successors, (1904), 14 states have internal predecessors, (1904), 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) [2021-12-17 22:18:26,899 INFO L186 Difference]: Start difference. First operand has 144 places, 138 transitions, 464 flow. Second operand 13 states and 1565 transitions. [2021-12-17 22:18:26,900 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 156 places, 235 transitions, 1238 flow [2021-12-17 22:18:26,986 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 155 places, 235 transitions, 1236 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-12-17 22:18:26,990 INFO L242 Difference]: Finished difference. Result has 161 places, 158 transitions, 755 flow [2021-12-17 22:18:26,990 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=462, PETRI_DIFFERENCE_MINUEND_PLACES=143, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=138, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=20, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=112, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=755, PETRI_PLACES=161, PETRI_TRANSITIONS=158} [2021-12-17 22:18:26,992 INFO L334 CegarLoopForPetriNet]: 143 programPoint places, 18 predicate places. [2021-12-17 22:18:26,992 INFO L470 AbstractCegarLoop]: Abstraction has has 161 places, 158 transitions, 755 flow [2021-12-17 22:18:26,992 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 113.0) internal successors, (791), 7 states have internal predecessors, (791), 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) [2021-12-17 22:18:26,993 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-17 22:18:26,993 INFO L254 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-17 22:18:26,993 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-12-17 22:18:26,993 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-17 22:18:26,993 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 22:18:26,994 INFO L85 PathProgramCache]: Analyzing trace with hash -1746026726, now seen corresponding path program 1 times [2021-12-17 22:18:26,994 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 22:18:26,994 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [463883307] [2021-12-17 22:18:26,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 22:18:26,994 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 22:18:27,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 22:18:27,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-17 22:18:27,152 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 22:18:27,152 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [463883307] [2021-12-17 22:18:27,152 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [463883307] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-17 22:18:27,153 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-17 22:18:27,153 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-12-17 22:18:27,153 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [850094502] [2021-12-17 22:18:27,153 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-17 22:18:27,153 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-17 22:18:27,153 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 22:18:27,154 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-17 22:18:27,154 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-12-17 22:18:27,155 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 136 [2021-12-17 22:18:27,156 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 161 places, 158 transitions, 755 flow. Second operand has 7 states, 7 states have (on average 107.28571428571429) internal successors, (751), 7 states have internal predecessors, (751), 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) [2021-12-17 22:18:27,156 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-17 22:18:27,156 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 136 [2021-12-17 22:18:27,156 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-17 22:18:28,239 INFO L129 PetriNetUnfolder]: 2894/8971 cut-off events. [2021-12-17 22:18:28,239 INFO L130 PetriNetUnfolder]: For 27879/33607 co-relation queries the response was YES. [2021-12-17 22:18:28,302 INFO L84 FinitePrefix]: Finished finitePrefix Result has 30665 conditions, 8971 events. 2894/8971 cut-off events. For 27879/33607 co-relation queries the response was YES. Maximal size of possible extension queue 880. Compared 103861 event pairs, 144 based on Foata normal form. 164/8602 useless extension candidates. Maximal degree in co-relation 30580. Up to 2177 conditions per place. [2021-12-17 22:18:28,344 INFO L132 encePairwiseOnDemand]: 122/136 looper letters, 85 selfloop transitions, 35 changer transitions 9/254 dead transitions. [2021-12-17 22:18:28,344 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 171 places, 254 transitions, 1439 flow [2021-12-17 22:18:28,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-12-17 22:18:28,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-12-17 22:18:28,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1266 transitions. [2021-12-17 22:18:28,347 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8462566844919787 [2021-12-17 22:18:28,347 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 1266 transitions. [2021-12-17 22:18:28,347 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 1266 transitions. [2021-12-17 22:18:28,348 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-17 22:18:28,348 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 1266 transitions. [2021-12-17 22:18:28,350 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 115.0909090909091) internal successors, (1266), 11 states have internal predecessors, (1266), 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) [2021-12-17 22:18:28,352 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 136.0) internal successors, (1632), 12 states have internal predecessors, (1632), 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) [2021-12-17 22:18:28,352 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 136.0) internal successors, (1632), 12 states have internal predecessors, (1632), 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) [2021-12-17 22:18:28,352 INFO L186 Difference]: Start difference. First operand has 161 places, 158 transitions, 755 flow. Second operand 11 states and 1266 transitions. [2021-12-17 22:18:28,352 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 171 places, 254 transitions, 1439 flow [2021-12-17 22:18:28,851 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 167 places, 254 transitions, 1344 flow, removed 38 selfloop flow, removed 4 redundant places. [2021-12-17 22:18:28,854 INFO L242 Difference]: Finished difference. Result has 177 places, 185 transitions, 1007 flow [2021-12-17 22:18:28,854 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=660, PETRI_DIFFERENCE_MINUEND_PLACES=157, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=158, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=8, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=142, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=1007, PETRI_PLACES=177, PETRI_TRANSITIONS=185} [2021-12-17 22:18:28,855 INFO L334 CegarLoopForPetriNet]: 143 programPoint places, 34 predicate places. [2021-12-17 22:18:28,855 INFO L470 AbstractCegarLoop]: Abstraction has has 177 places, 185 transitions, 1007 flow [2021-12-17 22:18:28,856 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 107.28571428571429) internal successors, (751), 7 states have internal predecessors, (751), 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) [2021-12-17 22:18:28,856 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-17 22:18:28,856 INFO L254 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-17 22:18:28,856 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-12-17 22:18:28,856 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-17 22:18:28,857 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 22:18:28,857 INFO L85 PathProgramCache]: Analyzing trace with hash -1824023142, now seen corresponding path program 2 times [2021-12-17 22:18:28,857 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 22:18:28,857 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1967398181] [2021-12-17 22:18:28,857 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 22:18:28,857 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 22:18:28,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 22:18:29,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-17 22:18:29,128 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 22:18:29,128 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1967398181] [2021-12-17 22:18:29,128 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1967398181] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-17 22:18:29,129 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-17 22:18:29,129 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-17 22:18:29,129 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1627019627] [2021-12-17 22:18:29,129 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-17 22:18:29,130 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-17 22:18:29,130 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 22:18:29,130 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-17 22:18:29,130 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2021-12-17 22:18:29,131 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 136 [2021-12-17 22:18:29,132 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 177 places, 185 transitions, 1007 flow. Second operand has 8 states, 8 states have (on average 106.875) internal successors, (855), 8 states have internal predecessors, (855), 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) [2021-12-17 22:18:29,132 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-17 22:18:29,132 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 136 [2021-12-17 22:18:29,132 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-17 22:18:30,737 INFO L129 PetriNetUnfolder]: 3822/12040 cut-off events. [2021-12-17 22:18:30,737 INFO L130 PetriNetUnfolder]: For 38708/42396 co-relation queries the response was YES. [2021-12-17 22:18:30,799 INFO L84 FinitePrefix]: Finished finitePrefix Result has 39896 conditions, 12040 events. 3822/12040 cut-off events. For 38708/42396 co-relation queries the response was YES. Maximal size of possible extension queue 1234. Compared 148246 event pairs, 311 based on Foata normal form. 198/11487 useless extension candidates. Maximal degree in co-relation 39797. Up to 2016 conditions per place. [2021-12-17 22:18:30,835 INFO L132 encePairwiseOnDemand]: 122/136 looper letters, 110 selfloop transitions, 25 changer transitions 6/266 dead transitions. [2021-12-17 22:18:30,835 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 185 places, 266 transitions, 1834 flow [2021-12-17 22:18:30,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-17 22:18:30,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-12-17 22:18:30,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1047 transitions. [2021-12-17 22:18:30,837 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8553921568627451 [2021-12-17 22:18:30,838 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1047 transitions. [2021-12-17 22:18:30,838 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1047 transitions. [2021-12-17 22:18:30,838 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-17 22:18:30,838 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1047 transitions. [2021-12-17 22:18:30,840 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 116.33333333333333) internal successors, (1047), 9 states have internal predecessors, (1047), 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) [2021-12-17 22:18:30,841 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 136.0) internal successors, (1360), 10 states have internal predecessors, (1360), 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) [2021-12-17 22:18:30,841 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 136.0) internal successors, (1360), 10 states have internal predecessors, (1360), 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) [2021-12-17 22:18:30,842 INFO L186 Difference]: Start difference. First operand has 177 places, 185 transitions, 1007 flow. Second operand 9 states and 1047 transitions. [2021-12-17 22:18:30,842 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 185 places, 266 transitions, 1834 flow [2021-12-17 22:18:31,137 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 185 places, 266 transitions, 1794 flow, removed 20 selfloop flow, removed 0 redundant places. [2021-12-17 22:18:31,140 INFO L242 Difference]: Finished difference. Result has 191 places, 185 transitions, 1063 flow [2021-12-17 22:18:31,140 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=967, PETRI_DIFFERENCE_MINUEND_PLACES=177, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=185, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=19, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=160, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1063, PETRI_PLACES=191, PETRI_TRANSITIONS=185} [2021-12-17 22:18:31,141 INFO L334 CegarLoopForPetriNet]: 143 programPoint places, 48 predicate places. [2021-12-17 22:18:31,141 INFO L470 AbstractCegarLoop]: Abstraction has has 191 places, 185 transitions, 1063 flow [2021-12-17 22:18:31,141 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 106.875) internal successors, (855), 8 states have internal predecessors, (855), 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) [2021-12-17 22:18:31,141 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-17 22:18:31,142 INFO L254 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-17 22:18:31,142 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-12-17 22:18:31,142 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-17 22:18:31,142 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 22:18:31,142 INFO L85 PathProgramCache]: Analyzing trace with hash -464747046, now seen corresponding path program 3 times [2021-12-17 22:18:31,142 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 22:18:31,143 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [290268764] [2021-12-17 22:18:31,143 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 22:18:31,143 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 22:18:31,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 22:18:31,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-17 22:18:31,217 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 22:18:31,217 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [290268764] [2021-12-17 22:18:31,217 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [290268764] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-17 22:18:31,218 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-17 22:18:31,218 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-17 22:18:31,218 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1899154531] [2021-12-17 22:18:31,218 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-17 22:18:31,219 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-17 22:18:31,219 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 22:18:31,219 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-17 22:18:31,219 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-12-17 22:18:31,220 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 111 out of 136 [2021-12-17 22:18:31,221 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 191 places, 185 transitions, 1063 flow. Second operand has 8 states, 8 states have (on average 112.875) internal successors, (903), 8 states have internal predecessors, (903), 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) [2021-12-17 22:18:31,221 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-17 22:18:31,221 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 111 of 136 [2021-12-17 22:18:31,221 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-17 22:18:32,364 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][146], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 256#true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, 325#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 11#L866true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:32,366 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-17 22:18:32,366 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:32,367 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:32,367 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:32,750 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][177], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 327#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 256#true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 11#L866true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 226#true]) [2021-12-17 22:18:32,751 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-17 22:18:32,751 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:32,751 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:32,751 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:32,760 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][155], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 333#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:32,760 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-17 22:18:32,760 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:32,760 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:32,760 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:33,132 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][167], [240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 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|ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:33,132 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-17 22:18:33,133 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:33,133 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:33,133 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:33,135 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, 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(<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:33,136 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-17 22:18:33,136 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:33,136 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:33,136 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:33,142 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][155], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 333#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:33,142 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-17 22:18:33,143 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:33,143 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:33,143 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:33,144 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][190], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 121#L789true, Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 335#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:33,144 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-17 22:18:33,144 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:33,144 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:33,144 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:33,403 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][146], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 11#L866true, Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:33,403 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:33,403 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:33,403 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:33,403 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:33,586 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][213], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 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Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:33,587 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:33,587 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:33,587 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:33,587 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:33,589 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][167], [240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 256#true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:33,589 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:33,589 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:33,590 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:33,590 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:33,592 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][167], [240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 124#L819true, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:33,592 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:33,593 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:33,593 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:33,593 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:33,593 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][213], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 124#L819true, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 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~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div 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(+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:33,593 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:33,594 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:33,594 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:33,594 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:33,597 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][190], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 335#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:33,597 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:33,597 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:33,597 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:33,597 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:33,713 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][177], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 327#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 11#L866true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 226#true]) [2021-12-17 22:18:33,714 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:33,714 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:33,714 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:33,714 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:33,764 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][167], [240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 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|ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:33,764 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:33,764 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:33,765 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:33,765 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:33,912 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][194], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 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~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:33,913 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:33,913 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:33,913 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:33,913 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:33,913 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][156], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 126#L832true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 335#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:33,913 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:33,914 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:33,914 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:33,914 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:34,073 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][213], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 256#true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:34,073 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:34,073 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:34,073 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:34,074 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:34,075 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][190], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 256#true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 335#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:34,076 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:34,076 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:34,076 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:34,076 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:34,078 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][190], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 335#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:34,078 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:34,078 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:34,078 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:34,078 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:34,079 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][213], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 124#L819true, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:34,079 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:34,079 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:34,079 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:34,079 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:34,206 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][167], [240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:34,206 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:34,207 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:34,207 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:34,207 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:34,242 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][213], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 258#(= 1 ~a~0), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 6#L867-1true, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:34,243 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,243 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,243 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,243 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,249 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][167], [240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:34,249 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:34,250 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:34,250 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:34,250 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:34,251 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][213], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 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|ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:34,251 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,251 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,251 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,252 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,396 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][194], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ 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|ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:34,397 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,397 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,397 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,397 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,397 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][156], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 335#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 135#L3-1true, Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:34,397 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:34,398 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:34,398 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:34,398 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:34,426 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][224], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 256#true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:34,427 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:34,427 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:34,427 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:34,427 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:34,428 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][190], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 256#true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 335#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:34,428 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:34,429 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:34,429 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:34,429 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:34,430 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][190], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 135#L3-1true, 335#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:34,430 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:34,430 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:34,431 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:34,431 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:34,431 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][224], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:34,431 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:34,431 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:34,432 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:34,432 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:34,547 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][167], [240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 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~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:34,548 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,548 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,548 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,548 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,552 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][167], [240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:34,553 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,553 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,553 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,553 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,597 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][167], [240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 68#L2true, Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:34,597 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,597 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,598 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,598 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,603 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][155], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 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|ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:34,603 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,603 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,603 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,603 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,746 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][224], [288#true, Black: 181#(= 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~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:34,746 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,746 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,746 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,746 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,747 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][224], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 121#L789true, Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 135#L3-1true, Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:34,747 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,748 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,748 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:34,748 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:35,012 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][213], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 68#L2true, Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:35,012 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:35,012 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:35,013 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:35,013 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:35,013 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][213], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= 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306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:35,014 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:35,014 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:35,014 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:35,014 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:35,015 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][190], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div 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(not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), 335#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:35,015 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:35,016 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:35,016 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:35,016 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:35,020 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][190], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), 335#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:35,020 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:35,020 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:35,020 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:35,020 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:35,021 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][190], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), 335#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:35,021 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:35,022 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:35,022 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:35,022 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:35,070 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][155], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 333#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 72#L816true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:35,071 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:35,071 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:35,071 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:35,071 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:35,271 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][224], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 121#L789true, Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:35,271 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:35,271 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:35,271 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:35,271 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:35,272 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][224], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 129#L756true, Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:35,273 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:35,273 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:35,273 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:35,273 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:35,275 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][190], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 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~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 72#L816true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), 335#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 135#L3-1true, Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:35,275 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:35,275 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:35,275 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:35,275 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:35,279 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][190], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 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~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 335#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:35,280 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:35,280 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:35,280 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:35,280 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:35,281 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][190], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 335#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:35,281 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:35,281 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:35,281 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:35,281 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:35,468 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][224], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 121#L789true, Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 135#L3-1true, Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:35,468 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:35,469 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:35,469 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:35,469 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:35,470 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][224], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 135#L3-1true, 129#L756true, Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:35,470 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:35,470 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:35,470 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:35,470 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:35,726 INFO L129 PetriNetUnfolder]: 15791/29801 cut-off events. [2021-12-17 22:18:35,726 INFO L130 PetriNetUnfolder]: For 153955/166224 co-relation queries the response was YES. [2021-12-17 22:18:36,254 INFO L84 FinitePrefix]: Finished finitePrefix Result has 118345 conditions, 29801 events. 15791/29801 cut-off events. For 153955/166224 co-relation queries the response was YES. Maximal size of possible extension queue 2338. Compared 304028 event pairs, 570 based on Foata normal form. 1149/29762 useless extension candidates. Maximal degree in co-relation 118241. Up to 5046 conditions per place. [2021-12-17 22:18:36,320 INFO L132 encePairwiseOnDemand]: 125/136 looper letters, 109 selfloop transitions, 58 changer transitions 60/335 dead transitions. [2021-12-17 22:18:36,321 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 206 places, 335 transitions, 2853 flow [2021-12-17 22:18:36,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-12-17 22:18:36,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2021-12-17 22:18:36,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1928 transitions. [2021-12-17 22:18:36,326 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8860294117647058 [2021-12-17 22:18:36,327 INFO L72 ComplementDD]: Start complementDD. Operand 16 states and 1928 transitions. [2021-12-17 22:18:36,327 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 1928 transitions. [2021-12-17 22:18:36,328 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-17 22:18:36,328 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 1928 transitions. [2021-12-17 22:18:36,331 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 17 states, 16 states have (on average 120.5) internal successors, (1928), 16 states have internal predecessors, (1928), 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) [2021-12-17 22:18:36,340 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 17 states, 17 states have (on average 136.0) internal successors, (2312), 17 states have internal predecessors, (2312), 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) [2021-12-17 22:18:36,341 INFO L81 ComplementDD]: Finished complementDD. Result has 17 states, 17 states have (on average 136.0) internal successors, (2312), 17 states have internal predecessors, (2312), 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) [2021-12-17 22:18:36,341 INFO L186 Difference]: Start difference. First operand has 191 places, 185 transitions, 1063 flow. Second operand 16 states and 1928 transitions. [2021-12-17 22:18:36,341 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 206 places, 335 transitions, 2853 flow [2021-12-17 22:18:38,341 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 203 places, 335 transitions, 2792 flow, removed 5 selfloop flow, removed 3 redundant places. [2021-12-17 22:18:38,366 INFO L242 Difference]: Finished difference. Result has 207 places, 196 transitions, 1343 flow [2021-12-17 22:18:38,366 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=1002, PETRI_DIFFERENCE_MINUEND_PLACES=188, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=182, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=42, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=138, PETRI_DIFFERENCE_SUBTRAHEND_STATES=16, PETRI_FLOW=1343, PETRI_PLACES=207, PETRI_TRANSITIONS=196} [2021-12-17 22:18:38,366 INFO L334 CegarLoopForPetriNet]: 143 programPoint places, 64 predicate places. [2021-12-17 22:18:38,367 INFO L470 AbstractCegarLoop]: Abstraction has has 207 places, 196 transitions, 1343 flow [2021-12-17 22:18:38,367 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 112.875) internal successors, (903), 8 states have internal predecessors, (903), 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) [2021-12-17 22:18:38,367 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-17 22:18:38,367 INFO L254 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-17 22:18:38,368 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-12-17 22:18:38,368 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-17 22:18:38,368 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 22:18:38,368 INFO L85 PathProgramCache]: Analyzing trace with hash -107810718, now seen corresponding path program 1 times [2021-12-17 22:18:38,368 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 22:18:38,368 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [111597054] [2021-12-17 22:18:38,369 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 22:18:38,369 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 22:18:38,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 22:18:38,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-17 22:18:38,592 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 22:18:38,592 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [111597054] [2021-12-17 22:18:38,592 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [111597054] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-17 22:18:38,592 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-17 22:18:38,592 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-12-17 22:18:38,592 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1844293585] [2021-12-17 22:18:38,592 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-17 22:18:38,593 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-17 22:18:38,593 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 22:18:38,593 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-17 22:18:38,593 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-12-17 22:18:38,594 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 112 out of 136 [2021-12-17 22:18:38,595 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 207 places, 196 transitions, 1343 flow. Second operand has 7 states, 7 states have (on average 114.42857142857143) internal successors, (801), 7 states have internal predecessors, (801), 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) [2021-12-17 22:18:38,595 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-17 22:18:38,595 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 112 of 136 [2021-12-17 22:18:38,595 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-17 22:18:40,739 INFO L129 PetriNetUnfolder]: 5646/17496 cut-off events. [2021-12-17 22:18:40,740 INFO L130 PetriNetUnfolder]: For 99607/105936 co-relation queries the response was YES. [2021-12-17 22:18:40,889 INFO L84 FinitePrefix]: Finished finitePrefix Result has 70128 conditions, 17496 events. 5646/17496 cut-off events. For 99607/105936 co-relation queries the response was YES. Maximal size of possible extension queue 2265. Compared 239864 event pairs, 90 based on Foata normal form. 78/16386 useless extension candidates. Maximal degree in co-relation 70022. Up to 4401 conditions per place. [2021-12-17 22:18:40,946 INFO L132 encePairwiseOnDemand]: 130/136 looper letters, 48 selfloop transitions, 5 changer transitions 16/240 dead transitions. [2021-12-17 22:18:40,946 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 204 places, 240 transitions, 1789 flow [2021-12-17 22:18:40,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-17 22:18:40,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-12-17 22:18:40,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 843 transitions. [2021-12-17 22:18:40,948 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8855042016806722 [2021-12-17 22:18:40,949 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 843 transitions. [2021-12-17 22:18:40,949 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 843 transitions. [2021-12-17 22:18:40,949 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-17 22:18:40,949 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 843 transitions. [2021-12-17 22:18:40,951 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 120.42857142857143) internal successors, (843), 7 states have internal predecessors, (843), 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) [2021-12-17 22:18:40,968 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 136.0) internal successors, (1088), 8 states have internal predecessors, (1088), 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) [2021-12-17 22:18:40,968 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 136.0) internal successors, (1088), 8 states have internal predecessors, (1088), 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) [2021-12-17 22:18:40,968 INFO L186 Difference]: Start difference. First operand has 207 places, 196 transitions, 1343 flow. Second operand 7 states and 843 transitions. [2021-12-17 22:18:40,969 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 204 places, 240 transitions, 1789 flow [2021-12-17 22:18:47,415 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 187 places, 240 transitions, 1368 flow, removed 168 selfloop flow, removed 17 redundant places. [2021-12-17 22:18:47,417 INFO L242 Difference]: Finished difference. Result has 192 places, 200 transitions, 1083 flow [2021-12-17 22:18:47,418 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=1000, PETRI_DIFFERENCE_MINUEND_PLACES=181, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=196, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=191, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=1083, PETRI_PLACES=192, PETRI_TRANSITIONS=200} [2021-12-17 22:18:47,418 INFO L334 CegarLoopForPetriNet]: 143 programPoint places, 49 predicate places. [2021-12-17 22:18:47,418 INFO L470 AbstractCegarLoop]: Abstraction has has 192 places, 200 transitions, 1083 flow [2021-12-17 22:18:47,419 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 114.42857142857143) internal successors, (801), 7 states have internal predecessors, (801), 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) [2021-12-17 22:18:47,419 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-17 22:18:47,419 INFO L254 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-17 22:18:47,419 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-12-17 22:18:47,419 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-17 22:18:47,420 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 22:18:47,420 INFO L85 PathProgramCache]: Analyzing trace with hash 460999226, now seen corresponding path program 2 times [2021-12-17 22:18:47,420 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 22:18:47,420 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1113466150] [2021-12-17 22:18:47,420 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 22:18:47,421 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 22:18:47,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 22:18:47,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-17 22:18:47,567 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 22:18:47,567 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1113466150] [2021-12-17 22:18:47,567 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1113466150] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-17 22:18:47,567 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-17 22:18:47,567 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-12-17 22:18:47,569 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [362255442] [2021-12-17 22:18:47,569 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-17 22:18:47,569 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-12-17 22:18:47,570 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 22:18:47,570 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-12-17 22:18:47,572 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-12-17 22:18:47,572 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 111 out of 136 [2021-12-17 22:18:47,573 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 192 places, 200 transitions, 1083 flow. Second operand has 9 states, 9 states have (on average 112.88888888888889) internal successors, (1016), 9 states have internal predecessors, (1016), 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) [2021-12-17 22:18:47,573 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-17 22:18:47,573 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 111 of 136 [2021-12-17 22:18:47,573 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-17 22:18:48,730 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][158], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 393#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 333#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 52#P2ENTRYtrue, Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:48,730 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-17 22:18:48,730 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-17 22:18:48,731 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-17 22:18:48,731 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-17 22:18:49,046 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, 59#L839true, 41#L784true, 383#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1)), 325#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 11#L866true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:49,046 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-17 22:18:49,046 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:49,047 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:49,047 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:49,052 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][133], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 389#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 226#true]) [2021-12-17 22:18:49,052 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-17 22:18:49,052 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:49,052 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:49,052 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:49,055 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][158], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 393#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 333#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 52#P2ENTRYtrue, Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:49,055 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-17 22:18:49,055 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:49,055 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:49,055 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:49,056 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 258#(= 1 ~a~0), 121#L789true, 256#true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 203#true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 52#P2ENTRYtrue, Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:49,056 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-17 22:18:49,056 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:49,056 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:49,056 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-17 22:18:49,538 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][180], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 385#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 327#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 11#L866true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 226#true]) [2021-12-17 22:18:49,538 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-17 22:18:49,538 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:49,538 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:49,538 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:49,544 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][158], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 393#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 333#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:49,545 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-17 22:18:49,545 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:49,545 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:49,545 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:49,546 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][170], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 258#(= 1 ~a~0), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:49,546 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-17 22:18:49,546 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:49,546 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:49,546 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:49,547 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 258#(= 1 ~a~0), 121#L789true, 256#true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 203#true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 52#P2ENTRYtrue, Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:49,548 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-17 22:18:49,548 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:49,548 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:49,548 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:49,838 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][158], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 393#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 333#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 52#P2ENTRYtrue, Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:49,838 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-17 22:18:49,838 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:49,838 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:49,839 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:49,935 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][156], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 52#P2ENTRYtrue, Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:49,935 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-17 22:18:49,936 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:49,936 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:49,936 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:49,980 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][170], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, 59#L839true, 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:49,980 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-17 22:18:49,980 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:49,980 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:49,980 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:49,982 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][170], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 59#L839true, 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:49,982 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-17 22:18:49,982 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:49,982 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:49,982 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:49,986 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][158], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 393#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div 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~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:49,986 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-17 22:18:49,986 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:49,986 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:49,986 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:49,987 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 258#(= 1 ~a~0), 121#L789true, 256#true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 203#true, 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:49,987 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-17 22:18:49,987 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:49,987 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:49,988 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:50,399 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 121#L789true, Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 52#P2ENTRYtrue, Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:50,400 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,400 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,400 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,400 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,447 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, 59#L839true, 41#L784true, 383#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1)), 325#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 11#L866true, 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:50,447 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,447 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,447 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,448 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,468 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][133], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 68#L2true, 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 389#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 226#true]) [2021-12-17 22:18:50,468 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,468 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,468 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,469 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,476 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][158], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 393#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 333#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:50,477 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,477 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,477 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,477 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,518 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][195], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 52#P2ENTRYtrue, Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:50,518 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,518 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,518 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,519 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,575 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][156], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:50,575 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:50,575 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:50,575 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:50,576 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:50,576 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][181], [397#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 100#L806true, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:50,576 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:50,576 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:50,576 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:50,576 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:50,576 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][137], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:50,577 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,577 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,577 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,577 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,577 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][156], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 52#P2ENTRYtrue, Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:50,577 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,577 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,578 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,578 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,608 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][210], [397#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, 59#L839true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:50,608 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,608 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,608 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,608 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,610 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][170], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:50,610 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,610 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,611 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,611 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,612 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][170], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:50,612 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,612 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,612 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,612 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,613 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][210], [397#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 59#L839true, 6#L867-1true, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:50,613 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,613 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,613 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,613 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,616 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 258#(= 1 ~a~0), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:50,617 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,617 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,617 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,617 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:50,916 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][180], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 385#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 327#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 11#L866true, 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 226#true]) [2021-12-17 22:18:50,917 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:50,917 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:50,917 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:50,918 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:50,930 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][170], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:50,931 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:50,931 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:50,931 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:50,931 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:50,933 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 121#L789true, Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 52#P2ENTRYtrue, Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:50,933 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:50,933 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:50,933 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:50,933 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:50,957 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][158], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 393#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 333#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:50,958 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:50,958 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:50,958 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:50,958 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:51,009 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][170], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 258#(= 1 ~a~0), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 72#L816true, 59#L839true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:51,009 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,009 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,009 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,009 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,064 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][195], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 52#P2ENTRYtrue, Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 135#L3-1true, 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:51,064 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:51,064 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:51,064 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:51,064 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:51,065 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][195], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 126#L832true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 100#L806true, 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:51,065 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,065 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,065 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,065 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,220 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][156], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 126#L832true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:51,221 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,221 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,221 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,221 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,292 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][156], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), 57#L3true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:51,292 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:51,292 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:51,293 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:51,293 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:51,293 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:51,323 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][210], [397#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div 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0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:51,323 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:51,324 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:51,324 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:51,324 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:51,325 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:51,326 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:51,326 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:51,326 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:51,326 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:51,327 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:51,327 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:51,327 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:51,327 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:51,327 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:51,328 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][210], [397#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:51,328 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:51,328 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:51,328 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:51,328 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:51,629 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][170], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, 59#L839true, 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:51,630 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,630 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,630 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,630 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,639 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 258#(= 1 ~a~0), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), 57#L3true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:51,640 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,640 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,640 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,640 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,669 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][158], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 393#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 333#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:51,669 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,669 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,669 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,670 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,703 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][210], [397#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, 59#L839true, 6#L867-1true, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:51,703 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:51,703 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:51,704 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:51,704 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:51,710 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][170], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 59#L839true, 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:51,710 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,710 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,710 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,710 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,711 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][210], [397#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ 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(< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 59#L839true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:51,712 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:51,712 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:51,712 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:51,712 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:51,719 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][133], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 72#L816true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 389#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true, 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:51,719 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,719 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,719 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,720 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,739 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][156], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 69#L809true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, 258#(= 1 ~a~0), Black: 256#true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 203#true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), 57#L3true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:51,740 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,740 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,740 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,740 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,783 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][195], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 126#L832true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 100#L806true, 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 135#L3-1true, 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:51,784 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:51,784 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:51,784 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:51,784 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:51,862 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([937] L809-->L816: Formula: (let ((.cse13 (= 0 (mod v_~y$w_buff0_used~0_318 256))) (.cse14 (= 0 (mod v_~y$w_buff1_used~0_210 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd3~0_54 256))) (.cse12 (= 0 (mod v_~y$r_buff0_thd3~0_67 256))) (.cse9 (= 0 (mod v_~y$w_buff0_used~0_317 256)))) (let ((.cse1 (or .cse12 .cse9)) (.cse0 (or .cse14 .cse11)) (.cse2 (not .cse14)) (.cse4 (not .cse12)) (.cse7 (not .cse13)) (.cse6 (or .cse12 .cse13)) (.cse3 (not .cse11)) (.cse5 (not .cse9))) (and (or (and (= v_~y$w_buff1_used~0_209 v_~y$w_buff1_used~0_210) .cse0 .cse1) (and (= v_~y$w_buff1_used~0_209 0) (or (and .cse2 .cse3) (and .cse4 .cse5)))) (or (and .cse4 .cse5 (= v_~y$r_buff0_thd3~0_66 0)) (and (= v_~y$r_buff0_thd3~0_66 v_~y$r_buff0_thd3~0_67) .cse1)) (or (and .cse6 (or (and .cse0 (= |v_P2_#t~ite26#1_37| v_~y~0_79)) (and (= |v_P2_#t~ite26#1_37| v_~y$w_buff1~0_54) .cse2 .cse3)) (= v_~y~0_78 |v_P2_#t~ite26#1_37|)) (and .cse4 .cse7 (= v_~y~0_78 v_~y$w_buff0~0_49) (= |v_P2Thread1of1ForFork0_#t~ite26#1_1| |v_P2_#t~ite26#1_37|))) (or (and (= v_~y$w_buff0_used~0_317 0) .cse4 .cse7) (and .cse6 (= v_~y$w_buff0_used~0_317 v_~y$w_buff0_used~0_318))) (let ((.cse10 (= 0 (mod v_~y$w_buff1_used~0_209 256))) (.cse8 (= 0 (mod v_~y$r_buff0_thd3~0_66 256)))) (or (and (or .cse8 .cse9) (= v_~y$r_buff1_thd3~0_53 v_~y$r_buff1_thd3~0_54) (or .cse10 .cse11)) (and (= v_~y$r_buff1_thd3~0_53 0) (or (and .cse3 (not .cse10)) (and .cse5 (not .cse8))))))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_318, ~y$w_buff1~0=v_~y$w_buff1~0_54, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_67, ~y$w_buff0~0=v_~y$w_buff0~0_49, P2Thread1of1ForFork0_#t~ite26#1=|v_P2Thread1of1ForFork0_#t~ite26#1_1|, ~y~0=v_~y~0_79, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_210} OutVars{P2Thread1of1ForFork0_#t~ite27#1=|v_P2Thread1of1ForFork0_#t~ite27#1_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_317, P2Thread1of1ForFork0_#t~ite29#1=|v_P2Thread1of1ForFork0_#t~ite29#1_1|, P2Thread1of1ForFork0_#t~ite30#1=|v_P2Thread1of1ForFork0_#t~ite30#1_1|, P2Thread1of1ForFork0_#t~ite28#1=|v_P2Thread1of1ForFork0_#t~ite28#1_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_53, ~y$w_buff1~0=v_~y$w_buff1~0_54, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_66, ~y$w_buff0~0=v_~y$w_buff0~0_49, P2Thread1of1ForFork0_#t~ite31#1=|v_P2Thread1of1ForFork0_#t~ite31#1_1|, P2Thread1of1ForFork0_#t~ite26#1=|v_P2Thread1of1ForFork0_#t~ite26#1_2|, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_209} AuxVars[|v_P2_#t~ite26#1_37|] AssignedVars[P2Thread1of1ForFork0_#t~ite28#1, P2Thread1of1ForFork0_#t~ite27#1, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, P2Thread1of1ForFork0_#t~ite29#1, P2Thread1of1ForFork0_#t~ite30#1, ~y$r_buff0_thd3~0, P2Thread1of1ForFork0_#t~ite31#1, P2Thread1of1ForFork0_#t~ite26#1, ~y~0, ~y$w_buff1_used~0][176], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 393#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 126#L832true, 333#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 72#L816true, 41#L784true, Black: 154#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), 57#L3true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:51,862 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,862 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,862 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,863 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,865 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][156], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:51,865 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,865 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,865 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,865 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,865 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,866 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][195], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 100#L806true, 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), 57#L3true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:51,866 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,866 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,866 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,866 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,866 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,893 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][221], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 203#true, 57#L3true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:51,893 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,893 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,893 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,894 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,894 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 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~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:51,895 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,895 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,895 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,895 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,895 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:51,896 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,896 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,896 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,896 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,896 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][221], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:51,897 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,897 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,897 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:51,897 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:52,380 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][170], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 72#L816true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:52,380 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,380 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,380 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,380 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,384 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][170], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:52,384 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,384 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,384 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,384 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,385 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][170], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 68#L2true, Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:52,385 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,385 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,385 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,385 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,386 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][158], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 393#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 333#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 72#L816true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), 57#L3true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:52,386 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,387 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,387 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,387 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,396 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 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|ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 258#(= 1 ~a~0), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:52,396 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,396 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,396 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,396 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,489 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][156], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 69#L809true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, 258#(= 1 ~a~0), Black: 256#true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 203#true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:52,489 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,489 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,489 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,489 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,490 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][195], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 69#L809true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, 121#L789true, 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), 57#L3true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:52,490 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,490 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,490 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,490 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,570 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([937] L809-->L816: Formula: (let ((.cse13 (= 0 (mod v_~y$w_buff0_used~0_318 256))) (.cse14 (= 0 (mod v_~y$w_buff1_used~0_210 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd3~0_54 256))) (.cse12 (= 0 (mod v_~y$r_buff0_thd3~0_67 256))) (.cse9 (= 0 (mod v_~y$w_buff0_used~0_317 256)))) (let ((.cse1 (or .cse12 .cse9)) (.cse0 (or .cse14 .cse11)) (.cse2 (not .cse14)) (.cse4 (not .cse12)) (.cse7 (not .cse13)) (.cse6 (or .cse12 .cse13)) (.cse3 (not .cse11)) (.cse5 (not .cse9))) (and (or (and (= v_~y$w_buff1_used~0_209 v_~y$w_buff1_used~0_210) .cse0 .cse1) (and (= v_~y$w_buff1_used~0_209 0) (or (and .cse2 .cse3) (and .cse4 .cse5)))) (or (and .cse4 .cse5 (= v_~y$r_buff0_thd3~0_66 0)) (and (= v_~y$r_buff0_thd3~0_66 v_~y$r_buff0_thd3~0_67) .cse1)) (or (and .cse6 (or (and .cse0 (= |v_P2_#t~ite26#1_37| v_~y~0_79)) (and (= |v_P2_#t~ite26#1_37| v_~y$w_buff1~0_54) .cse2 .cse3)) (= v_~y~0_78 |v_P2_#t~ite26#1_37|)) (and .cse4 .cse7 (= v_~y~0_78 v_~y$w_buff0~0_49) (= |v_P2Thread1of1ForFork0_#t~ite26#1_1| |v_P2_#t~ite26#1_37|))) (or (and (= v_~y$w_buff0_used~0_317 0) .cse4 .cse7) (and .cse6 (= v_~y$w_buff0_used~0_317 v_~y$w_buff0_used~0_318))) (let ((.cse10 (= 0 (mod v_~y$w_buff1_used~0_209 256))) (.cse8 (= 0 (mod v_~y$r_buff0_thd3~0_66 256)))) (or (and (or .cse8 .cse9) (= v_~y$r_buff1_thd3~0_53 v_~y$r_buff1_thd3~0_54) (or .cse10 .cse11)) (and (= v_~y$r_buff1_thd3~0_53 0) (or (and .cse3 (not .cse10)) (and .cse5 (not .cse8))))))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_318, ~y$w_buff1~0=v_~y$w_buff1~0_54, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_67, ~y$w_buff0~0=v_~y$w_buff0~0_49, P2Thread1of1ForFork0_#t~ite26#1=|v_P2Thread1of1ForFork0_#t~ite26#1_1|, ~y~0=v_~y~0_79, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_210} OutVars{P2Thread1of1ForFork0_#t~ite27#1=|v_P2Thread1of1ForFork0_#t~ite27#1_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_317, P2Thread1of1ForFork0_#t~ite29#1=|v_P2Thread1of1ForFork0_#t~ite29#1_1|, P2Thread1of1ForFork0_#t~ite30#1=|v_P2Thread1of1ForFork0_#t~ite30#1_1|, P2Thread1of1ForFork0_#t~ite28#1=|v_P2Thread1of1ForFork0_#t~ite28#1_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_53, ~y$w_buff1~0=v_~y$w_buff1~0_54, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_66, ~y$w_buff0~0=v_~y$w_buff0~0_49, P2Thread1of1ForFork0_#t~ite31#1=|v_P2Thread1of1ForFork0_#t~ite31#1_1|, P2Thread1of1ForFork0_#t~ite26#1=|v_P2Thread1of1ForFork0_#t~ite26#1_2|, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_209} AuxVars[|v_P2_#t~ite26#1_37|] AssignedVars[P2Thread1of1ForFork0_#t~ite28#1, P2Thread1of1ForFork0_#t~ite27#1, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, P2Thread1of1ForFork0_#t~ite29#1, P2Thread1of1ForFork0_#t~ite30#1, ~y$r_buff0_thd3~0, P2Thread1of1ForFork0_#t~ite31#1, P2Thread1of1ForFork0_#t~ite26#1, ~y~0, ~y$w_buff1_used~0][208], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 126#L832true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 258#(= 1 ~a~0), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 72#L816true, Black: 154#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:52,571 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,571 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,571 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,571 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,598 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([937] L809-->L816: Formula: (let ((.cse13 (= 0 (mod v_~y$w_buff0_used~0_318 256))) (.cse14 (= 0 (mod v_~y$w_buff1_used~0_210 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd3~0_54 256))) (.cse12 (= 0 (mod v_~y$r_buff0_thd3~0_67 256))) (.cse9 (= 0 (mod v_~y$w_buff0_used~0_317 256)))) (let ((.cse1 (or .cse12 .cse9)) (.cse0 (or .cse14 .cse11)) (.cse2 (not .cse14)) (.cse4 (not .cse12)) (.cse7 (not .cse13)) (.cse6 (or .cse12 .cse13)) (.cse3 (not .cse11)) (.cse5 (not .cse9))) (and (or (and (= v_~y$w_buff1_used~0_209 v_~y$w_buff1_used~0_210) .cse0 .cse1) (and (= v_~y$w_buff1_used~0_209 0) (or (and .cse2 .cse3) (and .cse4 .cse5)))) (or (and .cse4 .cse5 (= v_~y$r_buff0_thd3~0_66 0)) (and (= v_~y$r_buff0_thd3~0_66 v_~y$r_buff0_thd3~0_67) .cse1)) (or (and .cse6 (or (and .cse0 (= |v_P2_#t~ite26#1_37| v_~y~0_79)) (and (= |v_P2_#t~ite26#1_37| v_~y$w_buff1~0_54) .cse2 .cse3)) (= v_~y~0_78 |v_P2_#t~ite26#1_37|)) (and .cse4 .cse7 (= v_~y~0_78 v_~y$w_buff0~0_49) (= |v_P2Thread1of1ForFork0_#t~ite26#1_1| |v_P2_#t~ite26#1_37|))) (or (and (= v_~y$w_buff0_used~0_317 0) .cse4 .cse7) (and .cse6 (= v_~y$w_buff0_used~0_317 v_~y$w_buff0_used~0_318))) (let ((.cse10 (= 0 (mod v_~y$w_buff1_used~0_209 256))) (.cse8 (= 0 (mod v_~y$r_buff0_thd3~0_66 256)))) (or (and (or .cse8 .cse9) (= v_~y$r_buff1_thd3~0_53 v_~y$r_buff1_thd3~0_54) (or .cse10 .cse11)) (and (= v_~y$r_buff1_thd3~0_53 0) (or (and .cse3 (not .cse10)) (and .cse5 (not .cse8))))))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_318, ~y$w_buff1~0=v_~y$w_buff1~0_54, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_67, ~y$w_buff0~0=v_~y$w_buff0~0_49, P2Thread1of1ForFork0_#t~ite26#1=|v_P2Thread1of1ForFork0_#t~ite26#1_1|, ~y~0=v_~y~0_79, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_210} OutVars{P2Thread1of1ForFork0_#t~ite27#1=|v_P2Thread1of1ForFork0_#t~ite27#1_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_317, P2Thread1of1ForFork0_#t~ite29#1=|v_P2Thread1of1ForFork0_#t~ite29#1_1|, P2Thread1of1ForFork0_#t~ite30#1=|v_P2Thread1of1ForFork0_#t~ite30#1_1|, P2Thread1of1ForFork0_#t~ite28#1=|v_P2Thread1of1ForFork0_#t~ite28#1_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_53, ~y$w_buff1~0=v_~y$w_buff1~0_54, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_66, ~y$w_buff0~0=v_~y$w_buff0~0_49, P2Thread1of1ForFork0_#t~ite31#1=|v_P2Thread1of1ForFork0_#t~ite31#1_1|, P2Thread1of1ForFork0_#t~ite26#1=|v_P2Thread1of1ForFork0_#t~ite26#1_2|, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_209} AuxVars[|v_P2_#t~ite26#1_37|] AssignedVars[P2Thread1of1ForFork0_#t~ite28#1, P2Thread1of1ForFork0_#t~ite27#1, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, P2Thread1of1ForFork0_#t~ite29#1, P2Thread1of1ForFork0_#t~ite30#1, ~y$r_buff0_thd3~0, P2Thread1of1ForFork0_#t~ite31#1, P2Thread1of1ForFork0_#t~ite26#1, ~y~0, ~y$w_buff1_used~0][176], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 393#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 126#L832true, 333#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 72#L816true, 41#L784true, Black: 154#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:52,599 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,599 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,599 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,599 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,599 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][195], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 100#L806true, 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 135#L3-1true, 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:52,600 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,600 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,600 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,600 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,600 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,621 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][221], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:52,621 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,621 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,621 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,621 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,622 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][221], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:52,622 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,622 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,622 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:52,622 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:53,087 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][210], [397#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 68#L2true, 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 59#L839true, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:53,087 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,088 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,088 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,088 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,089 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][210], [397#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:53,089 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,089 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,089 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,089 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,090 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 121#L789true, Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 72#L816true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), 57#L3true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:53,091 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,091 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,091 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,091 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,095 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), 57#L3true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:53,096 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,096 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,096 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,096 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,097 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), 57#L3true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:53,097 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,097 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,098 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,098 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,099 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][158], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 393#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 333#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 72#L816true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:53,099 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,099 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,099 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,100 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,208 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][195], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 69#L809true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, 121#L789true, 258#(= 1 ~a~0), Black: 256#true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 203#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 135#L3-1true, 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:53,209 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,209 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,209 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,209 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,289 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([937] L809-->L816: Formula: (let ((.cse13 (= 0 (mod v_~y$w_buff0_used~0_318 256))) (.cse14 (= 0 (mod v_~y$w_buff1_used~0_210 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd3~0_54 256))) (.cse12 (= 0 (mod v_~y$r_buff0_thd3~0_67 256))) (.cse9 (= 0 (mod v_~y$w_buff0_used~0_317 256)))) (let ((.cse1 (or .cse12 .cse9)) (.cse0 (or .cse14 .cse11)) (.cse2 (not .cse14)) (.cse4 (not .cse12)) (.cse7 (not .cse13)) (.cse6 (or .cse12 .cse13)) (.cse3 (not .cse11)) (.cse5 (not .cse9))) (and (or (and (= v_~y$w_buff1_used~0_209 v_~y$w_buff1_used~0_210) .cse0 .cse1) (and (= v_~y$w_buff1_used~0_209 0) (or (and .cse2 .cse3) (and .cse4 .cse5)))) (or (and .cse4 .cse5 (= v_~y$r_buff0_thd3~0_66 0)) (and (= v_~y$r_buff0_thd3~0_66 v_~y$r_buff0_thd3~0_67) .cse1)) (or (and .cse6 (or (and .cse0 (= |v_P2_#t~ite26#1_37| v_~y~0_79)) (and (= |v_P2_#t~ite26#1_37| v_~y$w_buff1~0_54) .cse2 .cse3)) (= v_~y~0_78 |v_P2_#t~ite26#1_37|)) (and .cse4 .cse7 (= v_~y~0_78 v_~y$w_buff0~0_49) (= |v_P2Thread1of1ForFork0_#t~ite26#1_1| |v_P2_#t~ite26#1_37|))) (or (and (= v_~y$w_buff0_used~0_317 0) .cse4 .cse7) (and .cse6 (= v_~y$w_buff0_used~0_317 v_~y$w_buff0_used~0_318))) (let ((.cse10 (= 0 (mod v_~y$w_buff1_used~0_209 256))) (.cse8 (= 0 (mod v_~y$r_buff0_thd3~0_66 256)))) (or (and (or .cse8 .cse9) (= v_~y$r_buff1_thd3~0_53 v_~y$r_buff1_thd3~0_54) (or .cse10 .cse11)) (and (= v_~y$r_buff1_thd3~0_53 0) (or (and .cse3 (not .cse10)) (and .cse5 (not .cse8))))))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_318, ~y$w_buff1~0=v_~y$w_buff1~0_54, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_67, ~y$w_buff0~0=v_~y$w_buff0~0_49, P2Thread1of1ForFork0_#t~ite26#1=|v_P2Thread1of1ForFork0_#t~ite26#1_1|, ~y~0=v_~y~0_79, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_210} OutVars{P2Thread1of1ForFork0_#t~ite27#1=|v_P2Thread1of1ForFork0_#t~ite27#1_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_317, P2Thread1of1ForFork0_#t~ite29#1=|v_P2Thread1of1ForFork0_#t~ite29#1_1|, P2Thread1of1ForFork0_#t~ite30#1=|v_P2Thread1of1ForFork0_#t~ite30#1_1|, P2Thread1of1ForFork0_#t~ite28#1=|v_P2Thread1of1ForFork0_#t~ite28#1_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_53, ~y$w_buff1~0=v_~y$w_buff1~0_54, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_66, ~y$w_buff0~0=v_~y$w_buff0~0_49, P2Thread1of1ForFork0_#t~ite31#1=|v_P2Thread1of1ForFork0_#t~ite31#1_1|, P2Thread1of1ForFork0_#t~ite26#1=|v_P2Thread1of1ForFork0_#t~ite26#1_2|, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_209} AuxVars[|v_P2_#t~ite26#1_37|] AssignedVars[P2Thread1of1ForFork0_#t~ite28#1, P2Thread1of1ForFork0_#t~ite27#1, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, P2Thread1of1ForFork0_#t~ite29#1, P2Thread1of1ForFork0_#t~ite30#1, ~y$r_buff0_thd3~0, P2Thread1of1ForFork0_#t~ite31#1, P2Thread1of1ForFork0_#t~ite26#1, ~y~0, ~y$w_buff1_used~0][208], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 126#L832true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 258#(= 1 ~a~0), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 72#L816true, Black: 154#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:53,290 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,290 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,290 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,290 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:53,600 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][221], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 121#L789true, Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:53,600 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:53,600 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:53,600 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:53,600 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:53,601 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][221], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:53,601 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:53,602 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:53,602 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:53,602 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:53,603 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 121#L789true, Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 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~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:53,603 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:53,604 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:53,604 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:53,604 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:53,608 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:53,608 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:53,608 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:53,608 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:53,608 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:53,609 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:53,609 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:53,610 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:53,610 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:53,610 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:53,912 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, 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~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 121#L789true, Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), 135#L3-1true, 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:53,913 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:53,913 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:53,913 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:53,913 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:53,914 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][221], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), 135#L3-1true, 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-17 22:18:53,914 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:53,914 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:53,914 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:53,914 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:54,419 INFO L129 PetriNetUnfolder]: 26295/49102 cut-off events. [2021-12-17 22:18:54,420 INFO L130 PetriNetUnfolder]: For 123414/145216 co-relation queries the response was YES. [2021-12-17 22:18:54,948 INFO L84 FinitePrefix]: Finished finitePrefix Result has 166105 conditions, 49102 events. 26295/49102 cut-off events. For 123414/145216 co-relation queries the response was YES. Maximal size of possible extension queue 3900. Compared 533445 event pairs, 817 based on Foata normal form. 1190/47688 useless extension candidates. Maximal degree in co-relation 166067. Up to 6150 conditions per place. [2021-12-17 22:18:54,990 INFO L132 encePairwiseOnDemand]: 125/136 looper letters, 66 selfloop transitions, 45 changer transitions 92/315 dead transitions. [2021-12-17 22:18:54,990 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 207 places, 315 transitions, 2292 flow [2021-12-17 22:18:54,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-12-17 22:18:54,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2021-12-17 22:18:54,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 2250 transitions. [2021-12-17 22:18:54,995 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8707430340557275 [2021-12-17 22:18:54,996 INFO L72 ComplementDD]: Start complementDD. Operand 19 states and 2250 transitions. [2021-12-17 22:18:54,996 INFO L73 IsDeterministic]: Start isDeterministic. Operand 19 states and 2250 transitions. [2021-12-17 22:18:54,997 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-17 22:18:54,997 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 19 states and 2250 transitions. [2021-12-17 22:18:55,002 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 20 states, 19 states have (on average 118.42105263157895) internal successors, (2250), 19 states have internal predecessors, (2250), 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) [2021-12-17 22:18:55,007 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 20 states, 20 states have (on average 136.0) internal successors, (2720), 20 states have internal predecessors, (2720), 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) [2021-12-17 22:18:55,008 INFO L81 ComplementDD]: Finished complementDD. Result has 20 states, 20 states have (on average 136.0) internal successors, (2720), 20 states have internal predecessors, (2720), 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) [2021-12-17 22:18:55,008 INFO L186 Difference]: Start difference. First operand has 192 places, 200 transitions, 1083 flow. Second operand 19 states and 2250 transitions. [2021-12-17 22:18:55,008 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 207 places, 315 transitions, 2292 flow [2021-12-17 22:19:01,955 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 199 places, 315 transitions, 2183 flow, removed 52 selfloop flow, removed 8 redundant places. [2021-12-17 22:19:01,958 INFO L242 Difference]: Finished difference. Result has 205 places, 178 transitions, 995 flow [2021-12-17 22:19:01,959 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=1040, PETRI_DIFFERENCE_MINUEND_PLACES=181, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=200, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=45, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=155, PETRI_DIFFERENCE_SUBTRAHEND_STATES=19, PETRI_FLOW=995, PETRI_PLACES=205, PETRI_TRANSITIONS=178} [2021-12-17 22:19:01,959 INFO L334 CegarLoopForPetriNet]: 143 programPoint places, 62 predicate places. [2021-12-17 22:19:01,959 INFO L470 AbstractCegarLoop]: Abstraction has has 205 places, 178 transitions, 995 flow [2021-12-17 22:19:01,960 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 112.88888888888889) internal successors, (1016), 9 states have internal predecessors, (1016), 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) [2021-12-17 22:19:01,960 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-17 22:19:01,960 INFO L254 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-17 22:19:01,960 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-12-17 22:19:01,960 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-17 22:19:01,961 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 22:19:01,961 INFO L85 PathProgramCache]: Analyzing trace with hash 1927000615, now seen corresponding path program 1 times [2021-12-17 22:19:01,961 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 22:19:01,961 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1446548146] [2021-12-17 22:19:01,961 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 22:19:01,961 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 22:19:02,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 22:19:02,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-17 22:19:02,073 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 22:19:02,073 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1446548146] [2021-12-17 22:19:02,073 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1446548146] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-17 22:19:02,073 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-17 22:19:02,073 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-17 22:19:02,073 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [466992387] [2021-12-17 22:19:02,074 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-17 22:19:02,074 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-17 22:19:02,074 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 22:19:02,074 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-17 22:19:02,075 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-17 22:19:02,075 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 112 out of 136 [2021-12-17 22:19:02,076 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 205 places, 178 transitions, 995 flow. Second operand has 6 states, 6 states have (on average 115.16666666666667) internal successors, (691), 6 states have internal predecessors, (691), 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) [2021-12-17 22:19:02,076 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-17 22:19:02,076 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 112 of 136 [2021-12-17 22:19:02,076 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-17 22:19:03,942 INFO L129 PetriNetUnfolder]: 5575/18622 cut-off events. [2021-12-17 22:19:03,942 INFO L130 PetriNetUnfolder]: For 42384/45481 co-relation queries the response was YES. [2021-12-17 22:19:04,128 INFO L84 FinitePrefix]: Finished finitePrefix Result has 59265 conditions, 18622 events. 5575/18622 cut-off events. For 42384/45481 co-relation queries the response was YES. Maximal size of possible extension queue 2687. Compared 271708 event pairs, 111 based on Foata normal form. 14/17170 useless extension candidates. Maximal degree in co-relation 59165. Up to 2110 conditions per place. [2021-12-17 22:19:04,145 INFO L132 encePairwiseOnDemand]: 130/136 looper letters, 22 selfloop transitions, 4 changer transitions 22/193 dead transitions. [2021-12-17 22:19:04,145 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 202 places, 193 transitions, 1179 flow [2021-12-17 22:19:04,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-17 22:19:04,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-12-17 22:19:04,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 703 transitions. [2021-12-17 22:19:04,146 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8615196078431373 [2021-12-17 22:19:04,146 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 703 transitions. [2021-12-17 22:19:04,147 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 703 transitions. [2021-12-17 22:19:04,147 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-17 22:19:04,147 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 703 transitions. [2021-12-17 22:19:04,148 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 117.16666666666667) internal successors, (703), 6 states have internal predecessors, (703), 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) [2021-12-17 22:19:04,149 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 136.0) internal successors, (952), 7 states have internal predecessors, (952), 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) [2021-12-17 22:19:04,149 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 136.0) internal successors, (952), 7 states have internal predecessors, (952), 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) [2021-12-17 22:19:04,149 INFO L186 Difference]: Start difference. First operand has 205 places, 178 transitions, 995 flow. Second operand 6 states and 703 transitions. [2021-12-17 22:19:04,149 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 202 places, 193 transitions, 1179 flow [2021-12-17 22:19:06,244 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 180 places, 193 transitions, 1001 flow, removed 42 selfloop flow, removed 22 redundant places. [2021-12-17 22:19:06,246 INFO L242 Difference]: Finished difference. Result has 184 places, 168 transitions, 758 flow [2021-12-17 22:19:06,247 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=835, PETRI_DIFFERENCE_MINUEND_PLACES=175, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=178, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=174, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=758, PETRI_PLACES=184, PETRI_TRANSITIONS=168} [2021-12-17 22:19:06,247 INFO L334 CegarLoopForPetriNet]: 143 programPoint places, 41 predicate places. [2021-12-17 22:19:06,247 INFO L470 AbstractCegarLoop]: Abstraction has has 184 places, 168 transitions, 758 flow [2021-12-17 22:19:06,247 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 115.16666666666667) internal successors, (691), 6 states have internal predecessors, (691), 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) [2021-12-17 22:19:06,248 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-17 22:19:06,248 INFO L254 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-17 22:19:06,248 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-12-17 22:19:06,248 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-17 22:19:06,248 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 22:19:06,248 INFO L85 PathProgramCache]: Analyzing trace with hash -1754140075, now seen corresponding path program 2 times [2021-12-17 22:19:06,249 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 22:19:06,249 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1042617253] [2021-12-17 22:19:06,249 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 22:19:06,249 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 22:19:06,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 22:19:06,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-17 22:19:06,459 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 22:19:06,459 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1042617253] [2021-12-17 22:19:06,460 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1042617253] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-17 22:19:06,460 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-17 22:19:06,460 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-12-17 22:19:06,461 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1480491340] [2021-12-17 22:19:06,461 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-17 22:19:06,461 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-12-17 22:19:06,461 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 22:19:06,461 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-12-17 22:19:06,462 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-12-17 22:19:06,462 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 100 out of 136 [2021-12-17 22:19:06,472 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 184 places, 168 transitions, 758 flow. Second operand has 9 states, 9 states have (on average 103.44444444444444) internal successors, (931), 9 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) [2021-12-17 22:19:06,473 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-17 22:19:06,473 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 100 of 136 [2021-12-17 22:19:06,473 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-17 22:19:07,559 INFO L129 PetriNetUnfolder]: 2729/9897 cut-off events. [2021-12-17 22:19:07,560 INFO L130 PetriNetUnfolder]: For 10627/10932 co-relation queries the response was YES. [2021-12-17 22:19:07,616 INFO L84 FinitePrefix]: Finished finitePrefix Result has 25960 conditions, 9897 events. 2729/9897 cut-off events. For 10627/10932 co-relation queries the response was YES. Maximal size of possible extension queue 1373. Compared 132308 event pairs, 8 based on Foata normal form. 1/9169 useless extension candidates. Maximal degree in co-relation 25930. Up to 1071 conditions per place. [2021-12-17 22:19:07,635 INFO L132 encePairwiseOnDemand]: 120/136 looper letters, 48 selfloop transitions, 26 changer transitions 14/215 dead transitions. [2021-12-17 22:19:07,635 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 192 places, 215 transitions, 1289 flow [2021-12-17 22:19:07,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-12-17 22:19:07,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-12-17 22:19:07,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1266 transitions. [2021-12-17 22:19:07,637 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7757352941176471 [2021-12-17 22:19:07,637 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 1266 transitions. [2021-12-17 22:19:07,637 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 1266 transitions. [2021-12-17 22:19:07,637 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-17 22:19:07,637 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 1266 transitions. [2021-12-17 22:19:07,639 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 105.5) internal successors, (1266), 12 states have internal predecessors, (1266), 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) [2021-12-17 22:19:07,641 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 136.0) internal successors, (1768), 13 states have internal predecessors, (1768), 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) [2021-12-17 22:19:07,641 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 136.0) internal successors, (1768), 13 states have internal predecessors, (1768), 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) [2021-12-17 22:19:07,641 INFO L186 Difference]: Start difference. First operand has 184 places, 168 transitions, 758 flow. Second operand 12 states and 1266 transitions. [2021-12-17 22:19:07,641 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 192 places, 215 transitions, 1289 flow [2021-12-17 22:19:08,049 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 183 places, 215 transitions, 1198 flow, removed 9 selfloop flow, removed 9 redundant places. [2021-12-17 22:19:08,051 INFO L242 Difference]: Finished difference. Result has 190 places, 184 transitions, 938 flow [2021-12-17 22:19:08,051 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=715, PETRI_DIFFERENCE_MINUEND_PLACES=172, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=168, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=11, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=149, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=938, PETRI_PLACES=190, PETRI_TRANSITIONS=184} [2021-12-17 22:19:08,052 INFO L334 CegarLoopForPetriNet]: 143 programPoint places, 47 predicate places. [2021-12-17 22:19:08,052 INFO L470 AbstractCegarLoop]: Abstraction has has 190 places, 184 transitions, 938 flow [2021-12-17 22:19:08,052 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 103.44444444444444) internal successors, (931), 9 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) [2021-12-17 22:19:08,052 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-17 22:19:08,052 INFO L254 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-17 22:19:08,053 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-12-17 22:19:08,053 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-17 22:19:08,053 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 22:19:08,053 INFO L85 PathProgramCache]: Analyzing trace with hash 1307873417, now seen corresponding path program 3 times [2021-12-17 22:19:08,053 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 22:19:08,053 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1504299343] [2021-12-17 22:19:08,053 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 22:19:08,054 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 22:19:08,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 22:19:08,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-17 22:19:08,221 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 22:19:08,221 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1504299343] [2021-12-17 22:19:08,222 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1504299343] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-17 22:19:08,222 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-17 22:19:08,222 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-12-17 22:19:08,223 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1539635309] [2021-12-17 22:19:08,223 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-17 22:19:08,223 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-12-17 22:19:08,223 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 22:19:08,223 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-12-17 22:19:08,224 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2021-12-17 22:19:08,224 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 107 out of 136 [2021-12-17 22:19:08,225 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 190 places, 184 transitions, 938 flow. Second operand has 11 states, 11 states have (on average 109.18181818181819) internal successors, (1201), 11 states have internal predecessors, (1201), 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) [2021-12-17 22:19:08,225 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-17 22:19:08,225 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 107 of 136 [2021-12-17 22:19:08,225 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-17 22:19:09,118 INFO L129 PetriNetUnfolder]: 3010/10209 cut-off events. [2021-12-17 22:19:09,118 INFO L130 PetriNetUnfolder]: For 10518/11043 co-relation queries the response was YES. [2021-12-17 22:19:09,189 INFO L84 FinitePrefix]: Finished finitePrefix Result has 26640 conditions, 10209 events. 3010/10209 cut-off events. For 10518/11043 co-relation queries the response was YES. Maximal size of possible extension queue 1468. Compared 136338 event pairs, 12 based on Foata normal form. 7/9440 useless extension candidates. Maximal degree in co-relation 26609. Up to 1161 conditions per place. [2021-12-17 22:19:09,199 INFO L132 encePairwiseOnDemand]: 126/136 looper letters, 21 selfloop transitions, 6 changer transitions 36/194 dead transitions. [2021-12-17 22:19:09,200 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 197 places, 194 transitions, 1071 flow [2021-12-17 22:19:09,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-12-17 22:19:09,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-12-17 22:19:09,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1213 transitions. [2021-12-17 22:19:09,202 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8108288770053476 [2021-12-17 22:19:09,202 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 1213 transitions. [2021-12-17 22:19:09,202 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 1213 transitions. [2021-12-17 22:19:09,202 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-17 22:19:09,202 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 1213 transitions. [2021-12-17 22:19:09,204 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 110.27272727272727) internal successors, (1213), 11 states have internal predecessors, (1213), 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) [2021-12-17 22:19:09,205 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 136.0) internal successors, (1632), 12 states have internal predecessors, (1632), 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) [2021-12-17 22:19:09,205 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 136.0) internal successors, (1632), 12 states have internal predecessors, (1632), 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) [2021-12-17 22:19:09,205 INFO L186 Difference]: Start difference. First operand has 190 places, 184 transitions, 938 flow. Second operand 11 states and 1213 transitions. [2021-12-17 22:19:09,205 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 197 places, 194 transitions, 1071 flow [2021-12-17 22:19:09,581 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 192 places, 194 transitions, 1056 flow, removed 5 selfloop flow, removed 5 redundant places. [2021-12-17 22:19:09,583 INFO L242 Difference]: Finished difference. Result has 197 places, 157 transitions, 667 flow [2021-12-17 22:19:09,583 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=927, PETRI_DIFFERENCE_MINUEND_PLACES=182, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=184, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=178, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=667, PETRI_PLACES=197, PETRI_TRANSITIONS=157} [2021-12-17 22:19:09,583 INFO L334 CegarLoopForPetriNet]: 143 programPoint places, 54 predicate places. [2021-12-17 22:19:09,584 INFO L470 AbstractCegarLoop]: Abstraction has has 197 places, 157 transitions, 667 flow [2021-12-17 22:19:09,584 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 109.18181818181819) internal successors, (1201), 11 states have internal predecessors, (1201), 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) [2021-12-17 22:19:09,584 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-17 22:19:09,584 INFO L254 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-17 22:19:09,584 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-12-17 22:19:09,584 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-17 22:19:09,585 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 22:19:09,585 INFO L85 PathProgramCache]: Analyzing trace with hash -381487041, now seen corresponding path program 4 times [2021-12-17 22:19:09,585 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 22:19:09,585 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1610051331] [2021-12-17 22:19:09,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 22:19:09,585 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 22:19:09,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-17 22:19:09,623 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-12-17 22:19:09,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-17 22:19:09,674 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-12-17 22:19:09,674 INFO L628 BasicCegarLoop]: Counterexample is feasible [2021-12-17 22:19:09,675 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (6 of 7 remaining) [2021-12-17 22:19:09,676 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location P2Err0ASSERT_VIOLATIONERROR_FUNCTION (5 of 7 remaining) [2021-12-17 22:19:09,676 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATION (4 of 7 remaining) [2021-12-17 22:19:09,676 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATION (3 of 7 remaining) [2021-12-17 22:19:09,677 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATION (2 of 7 remaining) [2021-12-17 22:19:09,677 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3INUSE_VIOLATION (1 of 7 remaining) [2021-12-17 22:19:09,677 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location P2Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 7 remaining) [2021-12-17 22:19:09,677 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-12-17 22:19:09,679 INFO L732 BasicCegarLoop]: Path program histogram: [4, 3, 2, 1, 1, 1, 1, 1] [2021-12-17 22:19:09,683 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-12-17 22:19:09,683 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-12-17 22:19:09,804 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.12 10:19:09 BasicIcfg [2021-12-17 22:19:09,804 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-12-17 22:19:09,805 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-12-17 22:19:09,805 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-12-17 22:19:09,805 INFO L275 PluginConnector]: Witness Printer initialized [2021-12-17 22:19:09,805 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.12 10:18:19" (3/4) ... [2021-12-17 22:19:09,806 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2021-12-17 22:19:09,904 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-12-17 22:19:09,904 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-12-17 22:19:09,905 INFO L158 Benchmark]: Toolchain (without parser) took 51698.78ms. Allocated memory was 96.5MB in the beginning and 10.2GB in the end (delta: 10.1GB). Free memory was 69.3MB in the beginning and 8.3GB in the end (delta: -8.2GB). Peak memory consumption was 1.8GB. Max. memory is 16.1GB. [2021-12-17 22:19:09,905 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 96.5MB. Free memory is still 54.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-17 22:19:09,905 INFO L158 Benchmark]: CACSL2BoogieTranslator took 430.76ms. Allocated memory was 96.5MB in the beginning and 144.7MB in the end (delta: 48.2MB). Free memory was 69.1MB in the beginning and 108.1MB in the end (delta: -39.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-12-17 22:19:09,906 INFO L158 Benchmark]: Boogie Procedure Inliner took 61.67ms. Allocated memory is still 144.7MB. Free memory was 108.1MB in the beginning and 105.5MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-12-17 22:19:09,906 INFO L158 Benchmark]: Boogie Preprocessor took 34.13ms. Allocated memory is still 144.7MB. Free memory was 105.5MB in the beginning and 103.5MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-12-17 22:19:09,906 INFO L158 Benchmark]: RCFGBuilder took 795.62ms. Allocated memory is still 144.7MB. Free memory was 103.5MB in the beginning and 76.9MB in the end (delta: 26.6MB). Peak memory consumption was 31.1MB. Max. memory is 16.1GB. [2021-12-17 22:19:09,906 INFO L158 Benchmark]: TraceAbstraction took 50269.71ms. Allocated memory was 144.7MB in the beginning and 10.2GB in the end (delta: 10.0GB). Free memory was 76.3MB in the beginning and 8.3GB in the end (delta: -8.3GB). Peak memory consumption was 1.7GB. Max. memory is 16.1GB. [2021-12-17 22:19:09,907 INFO L158 Benchmark]: Witness Printer took 99.76ms. Allocated memory is still 10.2GB. Free memory was 8.3GB in the beginning and 8.3GB in the end (delta: 50.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2021-12-17 22:19:09,908 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 96.5MB. Free memory is still 54.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 430.76ms. Allocated memory was 96.5MB in the beginning and 144.7MB in the end (delta: 48.2MB). Free memory was 69.1MB in the beginning and 108.1MB in the end (delta: -39.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 61.67ms. Allocated memory is still 144.7MB. Free memory was 108.1MB in the beginning and 105.5MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 34.13ms. Allocated memory is still 144.7MB. Free memory was 105.5MB in the beginning and 103.5MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 795.62ms. Allocated memory is still 144.7MB. Free memory was 103.5MB in the beginning and 76.9MB in the end (delta: 26.6MB). Peak memory consumption was 31.1MB. Max. memory is 16.1GB. * TraceAbstraction took 50269.71ms. Allocated memory was 144.7MB in the beginning and 10.2GB in the end (delta: 10.0GB). Free memory was 76.3MB in the beginning and 8.3GB in the end (delta: -8.3GB). Peak memory consumption was 1.7GB. Max. memory is 16.1GB. * Witness Printer took 99.76ms. Allocated memory is still 10.2GB. Free memory was 8.3GB in the beginning and 8.3GB in the end (delta: 50.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 18]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L710] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L712] 0 int __unbuffered_p0_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0] [L714] 0 int __unbuffered_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0] [L716] 0 int __unbuffered_p3_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0] [L718] 0 int __unbuffered_p3_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0] [L720] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0] [L721] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0] [L722] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0] [L724] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L726] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L727] 0 _Bool y$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0] [L728] 0 int y$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0] [L729] 0 _Bool y$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0] [L730] 0 _Bool y$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0] [L731] 0 _Bool y$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0] [L732] 0 _Bool y$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0] [L733] 0 _Bool y$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0] [L734] 0 _Bool y$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0] [L735] 0 _Bool y$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0] [L736] 0 _Bool y$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0] [L737] 0 _Bool y$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0] [L738] 0 _Bool y$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0] [L739] 0 _Bool y$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0] [L740] 0 int *y$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}] [L741] 0 int y$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0] [L742] 0 _Bool y$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0] [L743] 0 int y$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0] [L744] 0 _Bool y$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L746] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L747] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L748] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L856] 0 pthread_t t693; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, t693={5:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L857] FCALL, FORK 0 pthread_create(&t693, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t693, ((void *)0), P0, ((void *)0))=-3, t693={5:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L858] 0 pthread_t t694; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t693={5:0}, t694={6:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L859] FCALL, FORK 0 pthread_create(&t694, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t694, ((void *)0), P1, ((void *)0))=-2, t693={5:0}, t694={6:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L860] 0 pthread_t t695; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t693={5:0}, t694={6:0}, t695={7:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L861] FCALL, FORK 0 pthread_create(&t695, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t695, ((void *)0), P2, ((void *)0))=-1, t693={5:0}, t694={6:0}, t695={7:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L795] 3 y$w_buff1 = y$w_buff0 [L796] 3 y$w_buff0 = 1 [L797] 3 y$w_buff1_used = y$w_buff0_used [L798] 3 y$w_buff0_used = (_Bool)1 [L799] CALL 3 __VERIFIER_assert(!(y$w_buff1_used && y$w_buff0_used)) [L18] COND FALSE 3 !(!expression) [L799] RET 3 __VERIFIER_assert(!(y$w_buff1_used && y$w_buff0_used)) [L800] 3 y$r_buff1_thd0 = y$r_buff0_thd0 [L801] 3 y$r_buff1_thd1 = y$r_buff0_thd1 [L802] 3 y$r_buff1_thd2 = y$r_buff0_thd2 [L803] 3 y$r_buff1_thd3 = y$r_buff0_thd3 [L804] 3 y$r_buff1_thd4 = y$r_buff0_thd4 [L805] 3 y$r_buff0_thd3 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=0] [L862] 0 pthread_t t696; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t693={5:0}, t694={6:0}, t695={7:0}, t696={3:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=0] [L863] FCALL, FORK 0 pthread_create(&t696, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t696, ((void *)0), P3, ((void *)0))=0, t693={5:0}, t694={6:0}, t695={7:0}, t696={3:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=0] [L808] 3 z = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L825] 4 z = 2 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L828] 4 __unbuffered_p3_EAX = z VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L831] 4 __unbuffered_p3_EBX = a VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L752] 1 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L755] 1 __unbuffered_p0_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L767] 2 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L770] 2 weak$$choice0 = __VERIFIER_nondet_bool() [L771] 2 weak$$choice2 = __VERIFIER_nondet_bool() [L772] 2 y$flush_delayed = weak$$choice2 [L773] 2 y$mem_tmp = y [L774] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1) [L774] 2 y = !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1) [L775] EXPR 2 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L775] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0) [L775] EXPR 2 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L775] 2 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L776] EXPR 2 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L776] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1) [L776] EXPR 2 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L776] 2 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L777] EXPR 2 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L777] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used) [L777] EXPR 2 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L777] 2 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L778] EXPR 2 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L778] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0) [L778] EXPR 2 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L778] 2 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L779] EXPR 2 weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L779] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2) [L779] EXPR 2 weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L779] 2 y$r_buff0_thd2 = weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L780] EXPR 2 weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L780] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0) [L780] EXPR 2 weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L780] 2 y$r_buff1_thd2 = weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L781] 2 __unbuffered_p1_EAX = y [L782] EXPR 2 y$flush_delayed ? y$mem_tmp : y [L782] 2 y = y$flush_delayed ? y$mem_tmp : y [L783] 2 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L811] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L811] 3 y = y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L812] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L812] 3 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L813] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L813] 3 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L814] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L814] 3 y$r_buff0_thd3 = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L815] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L815] 3 y$r_buff1_thd3 = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L834] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y) [L834] EXPR 4 y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y [L834] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y) [L834] 4 y = y$w_buff0_used && y$r_buff0_thd4 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y) [L835] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$w_buff0_used [L835] 4 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$w_buff0_used [L836] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$w_buff1_used [L836] 4 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$w_buff1_used [L837] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$r_buff0_thd4 [L837] 4 y$r_buff0_thd4 = y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$r_buff0_thd4 [L838] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$r_buff1_thd4 [L838] 4 y$r_buff1_thd4 = y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$r_buff1_thd4 [L818] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L760] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L788] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L841] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L865] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t693={5:0}, t694={6:0}, t695={7:0}, t696={3:0}, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L867] CALL 0 assume_abort_if_not(main$tmp_guard0) [L3] COND FALSE 0 !(!cond) VAL [\old(cond)=1, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, cond=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L867] RET 0 assume_abort_if_not(main$tmp_guard0) [L869] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L869] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y [L869] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L869] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L870] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L870] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L871] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L871] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L872] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L872] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L873] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L873] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L876] 0 main$tmp_guard1 = !(z == 2 && __unbuffered_p0_EAX == 0 && __unbuffered_p1_EAX == 0 && __unbuffered_p3_EAX == 2 && __unbuffered_p3_EBX == 0) VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t693={5:0}, t694={6:0}, t695={7:0}, t696={3:0}, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L878] CALL 0 __VERIFIER_assert(main$tmp_guard1) [L18] COND TRUE 0 !expression VAL [\old(expression)=0, \old(expression)=1, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, expression=1, expression=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L18] 0 reach_error() VAL [\old(expression)=0, \old(expression)=1, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, expression=0, expression=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] - UnprovableResult [Line: 18]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 857]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 863]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 859]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 861]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 9 procedures, 171 locations, 7 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 50.0s, OverallIterations: 14, TraceHistogramMax: 1, PathProgramHistogramMax: 4, EmptinessCheckTime: 0.0s, AutomataDifference: 47.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 918 SdHoareTripleChecker+Valid, 1.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 918 mSDsluCounter, 840 SdHoareTripleChecker+Invalid, 1.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1494 mSDsCounter, 218 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1853 IncrementalHoareTripleChecker+Invalid, 2071 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 218 mSolverCounterUnsat, 170 mSDtfsCounter, 1853 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 172 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 145 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 252 ImplicationChecksByTransitivity, 1.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1343occurred in iteration=8, InterpolantAutomatonStates: 135, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 1.4s InterpolantComputationTime, 1327 NumberOfCodeBlocks, 1327 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 1209 ConstructedInterpolants, 0 QuantifiedInterpolants, 5028 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 13 InterpolantComputations, 13 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! [2021-12-17 22:19:09,974 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE